[PATCH 00/10] use the $( ... ) construct for command substitution

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the eighth series, the other will be sent separately.

Elia Pinto (10):
  t9100-git-svn-basic.sh: use the $( ... ) construct for command
    substitution
  t9101-git-svn-props.sh: use the $( ... ) construct for command
    substitution
  t9104-git-svn-follow-parent.sh: use the $( ... ) construct for command
    substitution
  t9105-git-svn-commit-diff.sh: use the $( ... ) construct for command
    substitution
  t9107-git-svn-migrate.sh: use the $( ... ) construct for command
    substitution
  t9108-git-svn-glob.sh: use the $( ... ) construct for command
    substitution
  t9109-git-svn-multi-glob.sh: use the $( ... ) construct for command
    substitution
  t9110-git-svn-use-svm-props.sh: use the $( ... ) construct for command
    substitution
  t9114-git-svn-dcommit-merge.sh: use the $( ... ) construct for command
    substitution
  t9118-git-svn-funky-branch-names.sh: use the $( ... ) construct for
    command substitution

 t/t9100-git-svn-basic.sh              |  8 ++---
 t/t9101-git-svn-props.sh              | 30 ++++++++--------
 t/t9104-git-svn-follow-parent.sh      | 68 +++++++++++++++++------------------
 t/t9105-git-svn-commit-diff.sh        |  4 +--
 t/t9107-git-svn-migrate.sh            | 28 +++++++--------
 t/t9108-git-svn-glob.sh               | 20 +++++------
 t/t9109-git-svn-multi-glob.sh         | 32 ++++++++---------
 t/t9110-git-svn-use-svm-props.sh      |  2 +-
 t/t9114-git-svn-dcommit-merge.sh      | 12 +++----
 t/t9118-git-svn-funky-branch-names.sh |  2 +-
 10 files changed, 103 insertions(+), 103 deletions(-)

-- 
2.5.0

[PATCH 01/10] t9100-git-svn-basic.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9100-git-svn-basic.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index 4fea8d9..258d9b8 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -265,18 +265,18 @@ test_expect_success 'able to dcommit to a subdirectory' "
 	git update-index --add d &&
 	git commit -m '/bar/d should be in the log' &&
 	git svn dcommit -i bar &&
-	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
+	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\" &&
 	mkdir newdir &&
 	echo new > newdir/dir &&
 	git update-index --add newdir/dir &&
 	git commit -m 'add a new directory' &&
 	git svn dcommit -i bar &&
-	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
+	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\" &&
 	echo foo >> newdir/dir &&
 	git update-index newdir/dir &&
 	git commit -m 'modify a file in new directory' &&
 	git svn dcommit -i bar &&
-	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
+	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\"
 	"
 
 test_expect_success 'dcommit should not fail with a touched file' '
@@ -295,7 +295,7 @@ test_expect_success 'able to set-tree to a subdirectory' "
 	git update-index d &&
 	git commit -m 'update /bar/d' &&
 	git svn set-tree -i bar HEAD &&
-	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
+	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\"
 	"
 
 test_expect_success 'git-svn works in a bare repository' '
-- 
2.5.0

Re: [PATCH 01/10] t9100-git-svn-basic.sh: use the $( ... ) construct for command substitution

[Junio C Hamano]

Elia Pinto <gitter.spiros@gmail.com> writes:

> @@ -265,18 +265,18 @@ test_expect_success 'able to dcommit to a subdirectory' "
>  	git update-index --add d &&
>  	git commit -m '/bar/d should be in the log' &&
>  	git svn dcommit -i bar &&
> -	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
> +	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\" &&

This is entirely outside the scope of this series, but we may want
to see if it makes it easier to read and maintain to turn executable
part of test_expect_success that is double-quoted to use single
quotes around it instead for many of our tests.

This one is a prime example of it.  I do not think the executable
part is getting _any_ benefit from being quoted inside double-quote
pair.  All the single quoted strings it uses in the script commands
(e.g. the argument to "git commit -m") can equally be quoted with
double quotes safely, and there is no $variable reference that it
wants to refer to the value of the $variable when the command line
of test_expect_success itself is constructed.

>  	mkdir newdir &&
>  	echo new > newdir/dir &&
>  	git update-index --add newdir/dir &&
>  	git commit -m 'add a new directory' &&
>  	git svn dcommit -i bar &&
> -	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
> +	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\" &&
>  	echo foo >> newdir/dir &&
>  	git update-index newdir/dir &&
>  	git commit -m 'modify a file in new directory' &&
>  	git svn dcommit -i bar &&
> -	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
> +	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\"
>  	"
>  
>  test_expect_success 'dcommit should not fail with a touched file' '
> @@ -295,7 +295,7 @@ test_expect_success 'able to set-tree to a subdirectory' "
>  	git update-index d &&
>  	git commit -m 'update /bar/d' &&
>  	git svn set-tree -i bar HEAD &&
> -	test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
> +	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\"
>  	"

Likewise.

[PATCH 02/10] t9101-git-svn-props.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9101-git-svn-props.sh | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/t/t9101-git-svn-props.sh b/t/t9101-git-svn-props.sh
index 8869f50..e8173d5 100755
--- a/t/t9101-git-svn-props.sh
+++ b/t/t9101-git-svn-props.sh
@@ -26,27 +26,27 @@ cd import
 EOF
 
 	printf "Hello\r\nWorld\r\n" > crlf
-	a_crlf=`git hash-object -w crlf`
+	a_crlf=$(git hash-object -w crlf)
 	printf "Hello\rWorld\r" > cr
-	a_cr=`git hash-object -w cr`
+	a_cr=$(git hash-object -w cr)
 	printf "Hello\nWorld\n" > lf
-	a_lf=`git hash-object -w lf`
+	a_lf=$(git hash-object -w lf)
 
 	printf "Hello\r\nWorld" > ne_crlf
-	a_ne_crlf=`git hash-object -w ne_crlf`
+	a_ne_crlf=$(git hash-object -w ne_crlf)
 	printf "Hello\nWorld" > ne_lf
-	a_ne_lf=`git hash-object -w ne_lf`
+	a_ne_lf=$(git hash-object -w ne_lf)
 	printf "Hello\rWorld" > ne_cr
-	a_ne_cr=`git hash-object -w ne_cr`
+	a_ne_cr=$(git hash-object -w ne_cr)
 
 	touch empty
-	a_empty=`git hash-object -w empty`
+	a_empty=$(git hash-object -w empty)
 	printf "\n" > empty_lf
-	a_empty_lf=`git hash-object -w empty_lf`
+	a_empty_lf=$(git hash-object -w empty_lf)
 	printf "\r" > empty_cr
-	a_empty_cr=`git hash-object -w empty_cr`
+	a_empty_cr=$(git hash-object -w empty_cr)
 	printf "\r\n" > empty_crlf
-	a_empty_crlf=`git hash-object -w empty_crlf`
+	a_empty_crlf=$(git hash-object -w empty_crlf)
 
 	svn_cmd import --no-auto-props -m 'import for git svn' . "$svnrepo" >/dev/null
 cd ..
@@ -80,7 +80,7 @@ test_expect_success "$name" \
 	git pull . ${remotes_git_svn}'
 
 expect='/* $Id$ */'
-got="`sed -ne 2p kw.c`"
+got="$(sed -ne 2p kw.c)"
 test_expect_success 'raw $Id$ found in kw.c' "test '$expect' = '$got'"
 
 test_expect_success "propset CR on crlf files" '
@@ -107,8 +107,8 @@ done
 cd test_wc
 	printf '$Id$\rHello\rWorld\r' > cr
 	printf '$Id$\rHello\rWorld' > ne_cr
-	a_cr=`printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin`
-	a_ne_cr=`printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin`
+	a_cr=$(printf '$Id$\r\nHello\r\nWorld\r\n' | git hash-object --stdin)
+	a_ne_cr=$(printf '$Id$\r\nHello\r\nWorld' | git hash-object --stdin)
 	test_expect_success 'Set CRLF on cr files' \
 	'svn_cmd propset svn:eol-style CRLF cr &&
 	 svn_cmd propset svn:eol-style CRLF ne_cr &&
@@ -119,8 +119,8 @@ cd ..
 test_expect_success 'fetch and pull latest from svn' \
 	'git svn fetch && git pull . ${remotes_git_svn}'
 
-b_cr="`git hash-object cr`"
-b_ne_cr="`git hash-object ne_cr`"
+b_cr="$(git hash-object cr)"
+b_ne_cr="$(git hash-object ne_cr)"
 
 test_expect_success 'CRLF + $Id$' "test '$a_cr' = '$b_cr'"
 test_expect_success 'CRLF + $Id$ (no newline)' "test '$a_ne_cr' = '$b_ne_cr'"
-- 
2.5.0

[PATCH 03/10] t9104-git-svn-follow-parent.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9104-git-svn-follow-parent.sh | 68 ++++++++++++++++++++--------------------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index 83f17e1..872aa79 100755
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -31,12 +31,12 @@ test_expect_success 'initialize repo' '
 test_expect_success 'init and fetch a moved directory' '
 	git svn init --minimize-url -i thunk "$svnrepo"/thunk &&
 	git svn fetch -i thunk &&
-	test "`git rev-parse --verify refs/remotes/thunk@2`" \
-           = "`git rev-parse --verify refs/remotes/thunk~1`" &&
-        test "`git cat-file blob refs/remotes/thunk:readme |\
-                 sed -n -e "3p"`" = goodbye &&
-	test -z "`git config --get svn-remote.svn.fetch \
-	         "^trunk:refs/remotes/thunk@2$"`"
+	test "$(git rev-parse --verify refs/remotes/thunk@2)" \
+           = "$(git rev-parse --verify refs/remotes/thunk~1)" &&
+        test "$(git cat-file blob refs/remotes/thunk:readme |\
+                 sed -n -e "3p")" = goodbye &&
+	test -z "$(git config --get svn-remote.svn.fetch \
+	         "^trunk:refs/remotes/thunk@2$")"
 	'
 
 test_expect_success 'init and fetch from one svn-remote' '
@@ -46,10 +46,10 @@ test_expect_success 'init and fetch from one svn-remote' '
         git config --add svn-remote.svn.fetch \
           thunk:refs/remotes/svn/thunk &&
         git svn fetch -i svn/thunk &&
-	test "`git rev-parse --verify refs/remotes/svn/trunk`" \
-           = "`git rev-parse --verify refs/remotes/svn/thunk~1`" &&
-        test "`git cat-file blob refs/remotes/svn/thunk:readme |\
-                 sed -n -e "3p"`" = goodbye
+	test "$(git rev-parse --verify refs/remotes/svn/trunk)" \
+           = "$(git rev-parse --verify refs/remotes/svn/thunk~1)" &&
+        test "$(git cat-file blob refs/remotes/svn/thunk:readme |\
+                 sed -n -e "3p")" = goodbye
         '
 
 test_expect_success 'follow deleted parent' '
@@ -61,9 +61,9 @@ test_expect_success 'follow deleted parent' '
           junk:refs/remotes/svn/junk &&
         git svn fetch -i svn/thunk &&
         git svn fetch -i svn/junk &&
-        test -z "`git diff svn/junk svn/trunk`" &&
-        test "`git merge-base svn/junk svn/trunk`" \
-           = "`git rev-parse svn/trunk`"
+        test -z "$(git diff svn/junk svn/trunk)" &&
+        test "$(git merge-base svn/junk svn/trunk)" \
+           = "$(git rev-parse svn/trunk)"
         '
 
 test_expect_success 'follow larger parent' '
@@ -80,10 +80,10 @@ test_expect_success 'follow larger parent' '
         git rev-parse --verify refs/remotes/larger &&
         git rev-parse --verify \
 	   refs/remotes/larger-parent &&
-        test "`git merge-base \
+        test "$(git merge-base \
 		 refs/remotes/larger-parent \
-                 refs/remotes/larger`" = \
-             "`git rev-parse refs/remotes/larger`"
+                 refs/remotes/larger)" = \
+             "$(git rev-parse refs/remotes/larger)"
         '
 
 test_expect_success 'follow higher-level parent' '
@@ -106,8 +106,8 @@ test_expect_success 'follow deleted directory' '
 	svn_cmd rm -m "remove glob" "$svnrepo"/glob &&
 	git svn init --minimize-url -i glob "$svnrepo"/glob &&
 	git svn fetch -i glob &&
-	test "`git cat-file blob refs/remotes/glob:blob/bye`" = hi &&
-	test "`git ls-tree refs/remotes/glob | wc -l `" -eq 1
+	test "$(git cat-file blob refs/remotes/glob:blob/bye)" = hi &&
+	test "$(git ls-tree refs/remotes/glob | wc -l )" -eq 1
 	'
 
 # ref: r9270 of the Subversion repository: (http://svn.collab.net/repos/svn)
@@ -142,9 +142,9 @@ test_expect_success 'follow-parent avoids deleting relevant info' '
 	git svn init --minimize-url -i r9270-t \
 	  "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl/native/t &&
 	git svn fetch -i r9270-t &&
-	test `git rev-list r9270-t | wc -l` -eq 2 &&
-	test "`git ls-tree --name-only r9270-t~1`" = \
-	     "`git ls-tree --name-only r9270-t`"
+	test $(git rev-list r9270-t | wc -l) -eq 2 &&
+	test "$(git ls-tree --name-only r9270-t~1)" = \
+	     "$(git ls-tree --name-only r9270-t)"
 	'
 
 test_expect_success "track initial change if it was only made to parent" '
@@ -152,11 +152,11 @@ test_expect_success "track initial change if it was only made to parent" '
 	git svn init --minimize-url -i r9270-d \
 	  "$svnrepo"/r9270/drunk/subversion/bindings/swig/perl/native/t &&
 	git svn fetch -i r9270-d &&
-	test `git rev-list r9270-d | wc -l` -eq 3 &&
-	test "`git ls-tree --name-only r9270-t`" = \
-	     "`git ls-tree --name-only r9270-d`" &&
-	test "`git rev-parse r9270-t`" = \
-	     "`git rev-parse r9270-d~1`"
+	test $(git rev-list r9270-d | wc -l) -eq 3 &&
+	test "$(git ls-tree --name-only r9270-t)" = \
+	     "$(git ls-tree --name-only r9270-d)" &&
+	test "$(git rev-parse r9270-t)" = \
+	     "$(git rev-parse r9270-d~1)"
 	'
 
 test_expect_success "follow-parent is atomic" '
@@ -193,19 +193,19 @@ test_expect_success "follow-parent is atomic" '
 	git svn fetch -i stunk &&
 	git svn init --minimize-url -i flunked "$svnrepo"/flunked &&
 	git svn fetch -i flunked &&
-	test "`git rev-parse --verify refs/remotes/flunk@18`" \
-	   = "`git rev-parse --verify refs/remotes/stunk`" &&
-	test "`git rev-parse --verify refs/remotes/flunk~1`" \
-	   = "`git rev-parse --verify refs/remotes/stunk`" &&
-	test "`git rev-parse --verify refs/remotes/flunked~1`" \
-	   = "`git rev-parse --verify refs/remotes/stunk~1`"
+	test "$(git rev-parse --verify refs/remotes/flunk@18)" \
+	   = "$(git rev-parse --verify refs/remotes/stunk)" &&
+	test "$(git rev-parse --verify refs/remotes/flunk~1)" \
+	   = "$(git rev-parse --verify refs/remotes/stunk)" &&
+	test "$(git rev-parse --verify refs/remotes/flunked~1)" \
+	   = "$(git rev-parse --verify refs/remotes/stunk~1)"
 	'
 
 test_expect_success "track multi-parent paths" '
 	svn_cmd cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob &&
 	git svn multi-fetch &&
-	test `git cat-file commit refs/remotes/glob | \
-	       grep "^parent " | wc -l` -eq 2
+	test $(git cat-file commit refs/remotes/glob | \
+	       grep "^parent " | wc -l) -eq 2
 	'
 
 test_expect_success "multi-fetch continues to work" "
-- 
2.5.0

[PATCH 04/10] t9105-git-svn-commit-diff.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9105-git-svn-commit-diff.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh
index 5d0afea..6ed5f74 100755
--- a/t/t9105-git-svn-commit-diff.sh
+++ b/t/t9105-git-svn-commit-diff.sh
@@ -18,8 +18,8 @@ test_expect_success 'initialize repo' '
 	git commit -a -m "another"
 	'
 
-head=`git rev-parse --verify HEAD^0`
-prev=`git rev-parse --verify HEAD^1`
+head=$(git rev-parse --verify HEAD^0)
+prev=$(git rev-parse --verify HEAD^1)
 
 # the internals of the commit-diff command are the same as the regular
 # commit, so only a basic test of functionality is needed since we've
-- 
2.5.0

[PATCH 05/10] t9107-git-svn-migrate.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9107-git-svn-migrate.sh | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/t/t9107-git-svn-migrate.sh b/t/t9107-git-svn-migrate.sh
index 6e69fc4..155b8bf 100755
--- a/t/t9107-git-svn-migrate.sh
+++ b/t/t9107-git-svn-migrate.sh
@@ -24,10 +24,10 @@ test_expect_success 'setup old-looking metadata' '
 	git update-ref -d refs/${remotes_git_svn} refs/${remotes_git_svn}
 	'
 
-head=`git rev-parse --verify refs/heads/git-svn-HEAD^0`
+head=$(git rev-parse --verify refs/heads/git-svn-HEAD^0)
 test_expect_success 'git-svn-HEAD is a real HEAD' "test -n '$head'"
 
-svnrepo_escaped=`echo $svnrepo | sed 's/ /%20/'`
+svnrepo_escaped=$(echo $svnrepo | sed 's/ /%20/')
 
 test_expect_success 'initialize old-style (v0) git svn layout' '
 	mkdir -p "$GIT_DIR"/git-svn/info "$GIT_DIR"/svn/info &&
@@ -38,7 +38,7 @@ test_expect_success 'initialize old-style (v0) git svn layout' '
 	git rev-parse --verify refs/${remotes_git_svn}^0 &&
 	git rev-parse --verify refs/remotes/svn^0 &&
 	test "$(git config --get svn-remote.svn.url)" = "$svnrepo_escaped" &&
-	test `git config --get svn-remote.svn.fetch` = \
+	test $(git config --get svn-remote.svn.fetch) = \
              ":refs/${remotes_git_svn}"
 	'
 
@@ -46,10 +46,10 @@ test_expect_success 'initialize a multi-repository repo' '
 	git svn init "$svnrepo" -T trunk -t tags -b branches &&
 	git config --get-all svn-remote.svn.fetch > fetch.out &&
 	grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
-	test -n "`git config --get svn-remote.svn.branches \
-	            "^branches/\*:refs/remotes/origin/\*$"`" &&
-	test -n "`git config --get svn-remote.svn.tags \
-	            "^tags/\*:refs/remotes/origin/tags/\*$"`" &&
+	test -n "$(git config --get svn-remote.svn.branches \
+	            "^branches/\*:refs/remotes/origin/\*$")" &&
+	test -n "$(git config --get svn-remote.svn.tags \
+	            "^tags/\*:refs/remotes/origin/tags/\*$")" &&
 	git config --unset svn-remote.svn.branches \
 	                        "^branches/\*:refs/remotes/origin/\*$" &&
 	git config --unset svn-remote.svn.tags \
@@ -75,28 +75,28 @@ test_expect_success 'multi-fetch works on partial urls + paths' "
 	for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
 		git rev-parse --verify refs/remotes/origin/\$i^0 >> refs.out || exit 1;
 	    done &&
-	test -z \"\`sort < refs.out | uniq -d\`\" &&
+	test -z \"\$(sort < refs.out | uniq -d)\" &&
 	for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
 	  for j in trunk a b tags/0.1 tags/0.2 tags/0.3; do
 		if test \$j != \$i; then continue; fi
-	    test -z \"\`git diff refs/remotes/origin/\$i \
-	                         refs/remotes/origin/\$j\`\" ||exit 1; done; done
+	    test -z \"\$(git diff refs/remotes/origin/\$i \
+	                         refs/remotes/origin/\$j)\" ||exit 1; done; done
 	"
 
 test_expect_success 'migrate --minimize on old inited layout' '
 	git config --unset-all svn-remote.svn.fetch &&
 	git config --unset-all svn-remote.svn.url &&
 	rm -rf "$GIT_DIR"/svn &&
-	for i in `cat fetch.out`; do
-		path=`expr $i : "\([^:]*\):.*$"`
-		ref=`expr $i : "[^:]*:\(refs/remotes/.*\)$"`
+	for i in $(cat fetch.out); do
+		path=$(expr $i : "\([^:]*\):.*$")
+		ref=$(expr $i : "[^:]*:\(refs/remotes/.*\)$")
 		if test -z "$ref"; then continue; fi
 		if test -n "$path"; then path="/$path"; fi
 		( mkdir -p "$GIT_DIR"/svn/$ref/info/ &&
 		echo "$svnrepo"$path > "$GIT_DIR"/svn/$ref/info/url ) || exit 1;
 	done &&
 	git svn migrate --minimize &&
-	test -z "`git config -l | grep "^svn-remote\.git-svn\."`" &&
+	test -z "$(git config -l | grep "^svn-remote\.git-svn\.")" &&
 	git config --get-all svn-remote.svn.fetch > fetch.out &&
 	grep "^trunk:refs/remotes/origin/trunk$" fetch.out &&
 	grep "^branches/a:refs/remotes/origin/a$" fetch.out &&
-- 
2.5.0

[PATCH 06/10] t9108-git-svn-glob.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9108-git-svn-glob.sh | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/t/t9108-git-svn-glob.sh b/t/t9108-git-svn-glob.sh
index d732d31..a526d60 100755
--- a/t/t9108-git-svn-glob.sh
+++ b/t/t9108-git-svn-glob.sh
@@ -50,10 +50,10 @@ test_expect_success 'test refspec globbing' '
 	git log --pretty=oneline refs/remotes/tags/end | \
 	    sed -e "s/^.\{41\}//" > output.end &&
 	test_cmp expect.end output.end &&
-	test "`git rev-parse refs/remotes/tags/end~1`" = \
-		"`git rev-parse refs/remotes/branches/start`" &&
-	test "`git rev-parse refs/remotes/branches/start~2`" = \
-		"`git rev-parse refs/remotes/trunk`" &&
+	test "$(git rev-parse refs/remotes/tags/end~1)" = \
+		"$(git rev-parse refs/remotes/branches/start)" &&
+	test "$(git rev-parse refs/remotes/branches/start~2)" = \
+		"$(git rev-parse refs/remotes/trunk)" &&
 	test_must_fail git rev-parse refs/remotes/tags/end@3
 	'
 
@@ -75,12 +75,12 @@ test_expect_success 'test left-hand-side only globbing' '
 		svn_cmd commit -m "try to try"
 	) &&
 	git svn fetch two &&
-	test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
-	test `git rev-list refs/remotes/two/branches/start | wc -l` -eq 3 &&
-	test `git rev-parse refs/remotes/two/branches/start~2` = \
-	     `git rev-parse refs/remotes/two/trunk` &&
-	test `git rev-parse refs/remotes/two/tags/end~3` = \
-	     `git rev-parse refs/remotes/two/branches/start` &&
+	test $(git rev-list refs/remotes/two/tags/end | wc -l) -eq 6 &&
+	test $(git rev-list refs/remotes/two/branches/start | wc -l) -eq 3 &&
+	test $(git rev-parse refs/remotes/two/branches/start~2) = \
+	     $(git rev-parse refs/remotes/two/trunk) &&
+	test $(git rev-parse refs/remotes/two/tags/end~3) = \
+	     $(git rev-parse refs/remotes/two/branches/start) &&
 	git log --pretty=oneline refs/remotes/two/tags/end | \
 	    sed -e "s/^.\{41\}//" > output.two &&
 	test_cmp expect.two output.two
-- 
2.5.0

[PATCH 07/10] t9109-git-svn-multi-glob.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9109-git-svn-multi-glob.sh | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/t/t9109-git-svn-multi-glob.sh b/t/t9109-git-svn-multi-glob.sh
index c318f9f..f36b749 100755
--- a/t/t9109-git-svn-multi-glob.sh
+++ b/t/t9109-git-svn-multi-glob.sh
@@ -50,10 +50,10 @@ test_expect_success 'test refspec globbing' '
 	git log --pretty=oneline refs/remotes/tags/end | \
 	    sed -e "s/^.\{41\}//" > output.end &&
 	test_cmp expect.end output.end &&
-	test "`git rev-parse refs/remotes/tags/end~1`" = \
-		"`git rev-parse refs/remotes/branches/v1/start`" &&
-	test "`git rev-parse refs/remotes/branches/v1/start~2`" = \
-		"`git rev-parse refs/remotes/trunk`" &&
+	test "$(git rev-parse refs/remotes/tags/end~1)" = \
+		"$(git rev-parse refs/remotes/branches/v1/start)" &&
+	test "$(git rev-parse refs/remotes/branches/v1/start~2)" = \
+		"$(git rev-parse refs/remotes/trunk)" &&
 	test_must_fail git rev-parse refs/remotes/tags/end@3
 	'
 
@@ -75,12 +75,12 @@ test_expect_success 'test left-hand-side only globbing' '
 		svn_cmd commit -m "try to try"
 	) &&
 	git svn fetch two &&
-	test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
-	test `git rev-list refs/remotes/two/branches/v1/start | wc -l` -eq 3 &&
-	test `git rev-parse refs/remotes/two/branches/v1/start~2` = \
-	     `git rev-parse refs/remotes/two/trunk` &&
-	test `git rev-parse refs/remotes/two/tags/end~3` = \
-	     `git rev-parse refs/remotes/two/branches/v1/start` &&
+	test $(git rev-list refs/remotes/two/tags/end | wc -l) -eq 6 &&
+	test $(git rev-list refs/remotes/two/branches/v1/start | wc -l) -eq 3 &&
+	test $(git rev-parse refs/remotes/two/branches/v1/start~2) = \
+	     $(git rev-parse refs/remotes/two/trunk) &&
+	test $(git rev-parse refs/remotes/two/tags/end~3) = \
+	     $(git rev-parse refs/remotes/two/branches/v1/start) &&
 	git log --pretty=oneline refs/remotes/two/tags/end | \
 	    sed -e "s/^.\{41\}//" > output.two &&
 	test_cmp expect.two output.two
@@ -124,12 +124,12 @@ test_expect_success 'test another branch' '
 	git config --add svn-remote.four.tags \
 	                 "tags/*:refs/remotes/four/tags/*" &&
 	git svn fetch four &&
-	test `git rev-list refs/remotes/four/tags/next | wc -l` -eq 5 &&
-	test `git rev-list refs/remotes/four/branches/v2/start | wc -l` -eq 3 &&
-	test `git rev-parse refs/remotes/four/branches/v2/start~2` = \
-	     `git rev-parse refs/remotes/four/trunk` &&
-	test `git rev-parse refs/remotes/four/tags/next~2` = \
-	     `git rev-parse refs/remotes/four/branches/v2/start` &&
+	test $(git rev-list refs/remotes/four/tags/next | wc -l) -eq 5 &&
+	test $(git rev-list refs/remotes/four/branches/v2/start | wc -l) -eq 3 &&
+	test $(git rev-parse refs/remotes/four/branches/v2/start~2) = \
+	     $(git rev-parse refs/remotes/four/trunk) &&
+	test $(git rev-parse refs/remotes/four/tags/next~2) = \
+	     $(git rev-parse refs/remotes/four/branches/v2/start) &&
 	git log --pretty=oneline refs/remotes/four/tags/next | \
 	    sed -e "s/^.\{41\}//" > output.four &&
 	test_cmp expect.four output.four
-- 
2.5.0

[PATCH 08/10] t9110-git-svn-use-svm-props.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9110-git-svn-use-svm-props.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t9110-git-svn-use-svm-props.sh b/t/t9110-git-svn-use-svm-props.sh
index a06e4c5..29fbdfd 100755
--- a/t/t9110-git-svn-use-svm-props.sh
+++ b/t/t9110-git-svn-use-svm-props.sh
@@ -51,7 +51,7 @@ test_expect_success 'verify metadata for /dir' "
 
 test_expect_success 'find commit based on SVN revision number' "
         git svn find-rev r12 |
-	    grep `git rev-parse HEAD`
+	    grep $(git rev-parse HEAD)
         "
 
 test_expect_success 'empty rebase' "
-- 
2.5.0

[PATCH 09/10] t9114-git-svn-dcommit-merge.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9114-git-svn-dcommit-merge.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/t/t9114-git-svn-dcommit-merge.sh b/t/t9114-git-svn-dcommit-merge.sh
index fb41876..a3d3882 100755
--- a/t/t9114-git-svn-dcommit-merge.sh
+++ b/t/t9114-git-svn-dcommit-merge.sh
@@ -68,8 +68,8 @@ test_expect_success 'setup git mirror and merge' '
 test_debug 'gitk --all & sleep 1'
 
 test_expect_success 'verify pre-merge ancestry' "
-	test x\`git rev-parse --verify refs/heads/svn^2\` = \
-	     x\`git rev-parse --verify refs/heads/merge\` &&
+	test x\$(git rev-parse --verify refs/heads/svn^2) = \
+	     x\$(git rev-parse --verify refs/heads/merge) &&
 	git cat-file commit refs/heads/svn^ | grep '^friend$'
 	"
 
@@ -80,10 +80,10 @@ test_expect_success 'git svn dcommit merges' "
 test_debug 'gitk --all & sleep 1'
 
 test_expect_success 'verify post-merge ancestry' "
-	test x\`git rev-parse --verify refs/heads/svn\` = \
-	     x\`git rev-parse --verify refs/remotes/origin/trunk \` &&
-	test x\`git rev-parse --verify refs/heads/svn^2\` = \
-	     x\`git rev-parse --verify refs/heads/merge\` &&
+	test x\$(git rev-parse --verify refs/heads/svn) = \
+	     x\$(git rev-parse --verify refs/remotes/origin/trunk) &&
+	test x\$(git rev-parse --verify refs/heads/svn^2) = \
+	     x\$(git rev-parse --verify refs/heads/merge) &&
 	git cat-file commit refs/heads/svn^ | grep '^friend$'
 	"
 
-- 
2.5.0

[PATCH 10/10] t9118-git-svn-funky-branch-names.sh: use the $( ... ) construct for command substitution

[Elia Pinto]

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
	perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg'  "${_f}"
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 t/t9118-git-svn-funky-branch-names.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t9118-git-svn-funky-branch-names.sh b/t/t9118-git-svn-funky-branch-names.sh
index ed4d136..a221915 100755
--- a/t/t9118-git-svn-funky-branch-names.sh
+++ b/t/t9118-git-svn-funky-branch-names.sh
@@ -35,7 +35,7 @@ test_expect_success 'setup svnrepo' '
 # SVN 1.7 will truncate "not-a%40{0]" to just "not-a".
 # Look at what SVN wound up naming the branch and use that.
 # Be sure to escape the @ if it shows up.
-non_reflog=`svn_cmd ls "$svnrepo/pr ject/branches" | grep not-a | sed 's/\///' | sed 's/@/%40/'`
+non_reflog=$(svn_cmd ls "$svnrepo/pr ject/branches" | grep not-a | sed 's/\///' | sed 's/@/%40/')
 
 test_expect_success 'test clone with funky branch names' '
 	git svn clone -s "$svnrepo/pr ject" project &&
-- 
2.5.0

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.

The last patch eliminates entirely the backquotes without replacing them 
for optimization.


This is the  seventh series, the other will be sent separately.

Elia Pinto (10):
  t/t7103-reset-bare.sh: use the $( ... ) construct for command
    substitution
  t/t7406-submodule-update.sh: use the $( ... ) construct for command
    substitution
  t/t7408-submodule-reference.sh: use the $( ... ) construct for command
    substitution
  t/t7504-commit-msg-hook.sh: use the $( ... ) construct for command
    substitution
  t/t7505-prepare-commit-msg-hook.sh: use the $( ... ) construct for
    command substitution
  t/t7602-merge-octopus-many.sh: use the $( ... ) construct for command
    substitution
  t/t7700-repack.sh: use the $( ... ) construct for command substitution
  t/t8003-blame-corner-cases.sh: use the $( ... ) construct for command
    substitution
  t/t9001-send-email.sh: use the $( ... ) construct for command
    substitution
  t/t9001-send-email.sh: get rid of unnecessary backquotes

 t/t7103-reset-bare.sh              |  2 +-
 t/t7406-submodule-update.sh        |  4 ++--
 t/t7408-submodule-reference.sh     |  2 +-
 t/t7504-commit-msg-hook.sh         |  2 +-
 t/t7505-prepare-commit-msg-hook.sh | 32 ++++++++++++++++----------------
 t/t7602-merge-octopus-many.sh      |  8 ++++----
 t/t7700-repack.sh                  |  4 ++--
 t/t8003-blame-corner-cases.sh      |  4 ++--
 t/t9001-send-email.sh              | 12 ++++++------
 9 files changed, 35 insertions(+), 35 deletions(-)

-- 
2.3.3.GIT

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the  sixth  series, the other will be sent separately.

Elia Pinto (10):
  t/t5900-repo-selection.sh: use the $( ... ) construct for command
    substitution
  t/t6001-rev-list-graft.sh: use the $( ... ) construct for command
    substitution
  t/t6002-rev-list-bisect.sh: use the $( ... ) construct for command
    substitution
  t/t6015-rev-list-show-all-parents.sh: use the $( ... ) construct for
    command substitution
  t/t6032-merge-large-rename.sh: use the $( ... ) construct for command
    substitution
  t/t6132-pathspec-exclude.sh: use the $( ... ) construct for command
    substitution
  t/t7001-mv.sh: use the $( ... ) construct for command substitution
  t/t7003-filter-branch.sh: use the $( ... ) construct for command
    substitution
  t/t7004-tag.sh: use the $( ... ) construct for command substitution
  t/t7006-pager.sh: use the $( ... ) construct for command substitution

 t/t5900-repo-selection.sh            |  2 +-
 t/t6001-rev-list-graft.sh            | 12 ++++++------
 t/t6002-rev-list-bisect.sh           |  6 +++---
 t/t6015-rev-list-show-all-parents.sh |  6 +++---
 t/t6032-merge-large-rename.sh        |  2 +-
 t/t6132-pathspec-exclude.sh          |  2 +-
 t/t7001-mv.sh                        |  4 ++--
 t/t7003-filter-branch.sh             |  6 +++---
 t/t7004-tag.sh                       | 16 ++++++++--------
 t/t7006-pager.sh                     |  2 +-
 10 files changed, 29 insertions(+), 29 deletions(-)

-- 
2.3.3.GIT

Re: [PATCH 00/10] use the $( ... ) construct for command substitution

[Junio C Hamano]

All looked trivially correct. Thanks, will queue.

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the fifth series, the other will be sent separately.

Elia Pinto (10):
  t/t5522-pull-symlink.sh: use the $( ... ) construct for command
    substitution
  t/t5530-upload-pack-error.sh: use the $( ... ) construct for command
    substitution
  t/t5532-fetch-proxy.sh: use the $( ... ) construct for command
    substitution
  t/t5537-fetch-shallow.sh: use the $( ... ) construct for command
    substitution
  t/t5538-push-shallow.sh: use the $( ... ) construct for command
    substitution
  t/t5550-http-fetch-dumb.sh: use the $( ... ) construct for command
    substitution
  t/t5570-git-daemon.sh: use the $( ... ) construct for command
    substitution
  t/t5601-clone.sh: use the $( ... ) construct for command substitution
  t/t5700-clone-reference.sh: use the $( ... ) construct for command
    substitution
  t/t5710-info-alternate.sh: use the $( ... ) construct for command
    substitution

 t/t5522-pull-symlink.sh      | 2 +-
 t/t5530-upload-pack-error.sh | 2 +-
 t/t5532-fetch-proxy.sh       | 4 ++--
 t/t5537-fetch-shallow.sh     | 4 ++--
 t/t5538-push-shallow.sh      | 4 ++--
 t/t5550-http-fetch-dumb.sh   | 8 ++++----
 t/t5570-git-daemon.sh        | 8 ++++----
 t/t5601-clone.sh             | 2 +-
 t/t5700-clone-reference.sh   | 2 +-
 t/t5710-info-alternate.sh    | 2 +-
 10 files changed, 19 insertions(+), 19 deletions(-)

-- 
2.3.3.GIT

Re: [PATCH 00/10] use the $( ... ) construct for command substitution

[Junio C Hamano]

All looked sensible.  Thanks.

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the fourth serie, the other will be sent separately.


Elia Pinto (10):
  t/t5303-pack-corruption-resilience.sh: use the $( ... ) construct for
    command substitution
  t/t5304-prune.sh: use the $( ... ) construct for command substitution
  t/t5305-include-tag.sh: use the $( ... ) construct for command
    substitution
  t/t5500-fetch-pack.sh: use the $( ... ) construct for command
    substitution
  t/t5505-remote.sh: use the $( ... ) construct for command substitution
  t/t5506-remote-groups.sh: use the $( ... ) construct for command
    substitution
  t/t5510-fetch.sh: use the $( ... ) construct for command substitution
  t/t5515-fetch-merge-logic.sh: use the $( ... ) construct for command
    substitution
  t/t5516-fetch-push.sh: use the $( ... ) construct for command
    substitution
  t/t5517-push-mirror.sh: use the $( ... ) construct for command
    substitution

 t/t5303-pack-corruption-resilience.sh | 16 ++++++++--------
 t/t5304-prune.sh                      |  2 +-
 t/t5305-include-tag.sh                |  8 ++++----
 t/t5500-fetch-pack.sh                 | 20 ++++++++++----------
 t/t5505-remote.sh                     |  2 +-
 t/t5506-remote-groups.sh              |  2 +-
 t/t5510-fetch.sh                      | 10 +++++-----
 t/t5515-fetch-merge-logic.sh          |  4 ++--
 t/t5516-fetch-push.sh                 |  4 ++--
 t/t5517-push-mirror.sh                |  2 +-
 10 files changed, 35 insertions(+), 35 deletions(-)

-- 
2.3.3.GIT

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the third serie, the other will be sent separately.


Elia Pinto (10):
  t3101-ls-tree-dirname.sh: use the $( ... ) construct for command
    substitution
  t3210-pack-refs.sh: use the $( ... ) construct for command
    substitution
  t3403-rebase-skip.sh: use the $( ... ) construct for command
    substitution
  t3511-cherry-pick-x.sh: use the $( ... ) construct for command
    substitution
  t3600-rm.sh: use the $( ... ) construct for command substitution
  t3700-add.sh: use the $( ... ) construct for command substitution
  t5100-mailinfo.sh: use the $( ... ) construct for command substitution
  t5300-pack-object.sh: use the $( ... ) construct for command
    substitution
  t5301-sliding-window.sh: use the $( ... ) construct for command
    substitution
  t5302-pack-index.sh: use the $( ... ) construct for command
    substitution

 t/t3101-ls-tree-dirname.sh |  2 +-
 t/t3210-pack-refs.sh       |  2 +-
 t/t3403-rebase-skip.sh     |  2 +-
 t/t3511-cherry-pick-x.sh   | 14 +++++++-------
 t/t3600-rm.sh              |  4 ++--
 t/t3700-add.sh             | 16 ++++++++--------
 t/t5100-mailinfo.sh        | 12 ++++++------
 t/t5300-pack-object.sh     | 18 +++++++++---------
 t/t5301-sliding-window.sh  | 14 +++++++-------
 t/t5302-pack-index.sh      | 34 +++++++++++++++++-----------------
 10 files changed, 59 insertions(+), 59 deletions(-)

-- 
2.3.3.GIT

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the second series, the other will be sent separately.


Elia Pinto (10):
  t/t1100-commit-tree-options.sh: use the $( ... ) construct for command
    substitution
  t/t1401-symbolic-ref.sh: use the $( ... ) construct for command
    substitution
  t/t1410-reflog.sh: use the $( ... ) construct for command substitution
  t/t1511-rev-parse-caret.sh: use the $( ... ) construct for command
    substitution
  t/t1512-rev-parse-disambiguation.sh: use the $( ... ) construct for
    command substitution
  t/t1700-split-index.sh: use the $( ... ) construct for command
    substitution
  t/t2025-worktree-add.sh: use the $( ... ) construct for command
    substitution
  t/t2102-update-index-symlinks.sh: use the $( ... ) construct for
    command substitution
  t/t3030-merge-recursive.sh: use the $( ... ) construct for command
    substitution
  t/t3100-ls-tree-restrict.sh: use the $( ... ) construct for command
    substitution

 t/t1100-commit-tree-options.sh      |  4 ++--
 t/t1401-symbolic-ref.sh             |  2 +-
 t/t1410-reflog.sh                   | 24 ++++++++++++------------
 t/t1511-rev-parse-caret.sh          |  4 ++--
 t/t1512-rev-parse-disambiguation.sh |  8 ++++----
 t/t1700-split-index.sh              |  2 +-
 t/t2025-worktree-add.sh             |  4 ++--
 t/t2102-update-index-symlinks.sh    |  2 +-
 t/t3030-merge-recursive.sh          |  2 +-
 t/t3100-ls-tree-restrict.sh         |  2 +-
 10 files changed, 27 insertions(+), 27 deletions(-)

-- 
2.3.3.GIT

Re: [PATCH 00/10] use the $( ... ) construct for command substitution

[Jonathan Nieder]

Elia Pinto wrote:

> This is the second series, the other will be sent separately.

Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>

[PATCH 00/10] use the $( ... ) construct for command substitution

[Elia Pinto]

This patch series continues the changes introduced with the merge 
6753d8a85d543253d95184ec2faad6dc197f248:

    Merge branch 'ep/shell-command-substitution'

    Adjust shell scripts to use $(cmd) instead of `cmd`.


This is the first series, the other will be sent separately.


Elia Pinto (10):
  contrib/examples/git-commit.sh: use the $( ... ) construct for command
    substitution
  contrib/examples/git-fetch.sh: use the $( ... ) construct for command
    substitution
  contrib/examples/git-merge.sh: use the $( ... ) construct for command
    substitution
  contrib/examples/git-repack.sh: use the $( ... ) construct for command
    substitution
  contrib/examples/git-revert.sh: use the $( ... ) construct for command
    substitution
  contrib/thunderbird-patch-inline/appp.sh: use the $( ... ) construct
    for command substitution
  git-gui/po/glossary/txt-to-pot.sh: use the $( ... ) construct for
    command substitution
  t/lib-httpd.sh: use the $( ... ) construct for command substitution
  test-sha1.sh: use the $( ... ) construct for command substitution
  unimplemented.sh: use the $( ... ) construct for command substitution

 contrib/examples/git-commit.sh           | 8 ++++----
 contrib/examples/git-fetch.sh            | 4 ++--
 contrib/examples/git-merge.sh            | 4 ++--
 contrib/examples/git-repack.sh           | 4 ++--
 contrib/examples/git-revert.sh           | 8 ++++----
 contrib/thunderbird-patch-inline/appp.sh | 4 ++--
 git-gui/po/glossary/txt-to-pot.sh        | 4 ++--
 t/lib-httpd.sh                           | 4 ++--
 test-sha1.sh                             | 8 ++++----
 unimplemented.sh                         | 2 +-
 10 files changed, 25 insertions(+), 25 deletions(-)

-- 
2.3.3.GIT

Re: [PATCH 00/10] use the $( ... ) construct for command substitution

[Jonathan Nieder]

Elia Pinto wrote:

> This is the first series, the other will be sent separately.

FWIW,
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>