File names with spaces

File names with spaces

[Theo. Sean Schulze]

Hello,

I am trying to write a bash shell script that will translate spaces in file names into underline characters.  This is the script as I have it now:


for file in `ls`
do
	echo $file
	newfile=`ls ${file} | tr '[:space:]' '[_*]'`
	echo File is named ${file}
	echo The new file is named ${newfile}
	# [[ -s $newfile ]] || (mv $file $newfile)
	sleep 2
done

The lines that begin with echo and the sleep line are for debugging.  What they have shown me is that the $file is getting set to the first word in the file name on the first iteration, the second word on the second interation, etc.  (The file names look like "001 of 150 files", "002 of 150 files", etc.)  So, on the first iteration, $file is egual to "001", on the second iteration $file is equal to "of", etc.  Yet, if I go to the directory and issue `ls`, the filenames are shown as one would expect with the whole four word filename on one line.

Can anyone give me a hint on how to fix this so that the whole filename is loaded into $file?

TIA,
Sean

-- 
Theo. Sean Schulze
tschulze@teamfinders.org
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Re: File names with spaces

[Brian Jackson]

You can try to adapt this example from The Advanced Bash Scripting Guide:
http://www.tldp.org/LDP/abs/html/moreadv.html#EX57

It deletes the file, but it shouldn't be too hard to adapt to your needs.

--Brian

On Monday 17 February 2003 01:11 pm, Theo. Sean Schulze wrote:
> Hello,
>
> I am trying to write a bash shell script that will translate spaces in file
> names into underline characters.  This is the script as I have it now:
>
>
> for file in `ls`
> do
> 	echo $file
> 	newfile=`ls ${file} | tr '[:space:]' '[_*]'`
> 	echo File is named ${file}
> 	echo The new file is named ${newfile}
> 	# [[ -s $newfile ]] || (mv $file $newfile)
> 	sleep 2
> done
>
> The lines that begin with echo and the sleep line are for debugging.  What
> they have shown me is that the $file is getting set to the first word in
> the file name on the first iteration, the second word on the second
> interation, etc.  (The file names look like "001 of 150 files", "002 of 150
> files", etc.)  So, on the first iteration, $file is egual to "001", on the
> second iteration $file is equal to "of", etc.  Yet, if I go to the
> directory and issue `ls`, the filenames are shown as one would expect with
> the whole four word filename on one line.
>
> Can anyone give me a hint on how to fix this so that the whole filename is
> loaded into $file?
>
> TIA,
> Sean

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Re: File names with spaces

[Theo. Sean Schulze]

Thanks, that did help, although it didn't solve the problem.  I now recognize that the problem is in assigning the variable.  Both my version with ls and the version with find in the example give the expected results when printing to the console, but they both fail when used to assign a string including spaces to a variable.

I need to find a way to maintain the integrity of the string as I assign it to the file variable.  I tried `echo (ls -1)` and `echo "(ls -1)"`, but neither works.  Changing the parentheses to brackets doesn't help either.

Cheers,
Sean

On Mon, Feb 17, 2003 at 02:34:16PM -0600, Brian Jackson hunted and pecked out:
> You can try to adapt this example from The Advanced Bash Scripting Guide:
> http://www.tldp.org/LDP/abs/html/moreadv.html#EX57
> 
> It deletes the file, but it shouldn't be too hard to adapt to your needs.
> 
> --Brian
> 
> On Monday 17 February 2003 01:11 pm, Theo. Sean Schulze wrote:
> > Hello,
> >
> > I am trying to write a bash shell script that will translate spaces in file
> > names into underline characters.  This is the script as I have it now:
> >
> >
> > for file in `ls`
> > do
> > 	echo $file
> > 	newfile=`ls ${file} | tr '[:space:]' '[_*]'`
> > 	echo File is named ${file}
> > 	echo The new file is named ${newfile}
> > 	# [[ -s $newfile ]] || (mv $file $newfile)
> > 	sleep 2
> > done
> >
> > The lines that begin with echo and the sleep line are for debugging.  What
> > they have shown me is that the $file is getting set to the first word in
> > the file name on the first iteration, the second word on the second
> > interation, etc.  (The file names look like "001 of 150 files", "002 of 150
> > files", etc.)  So, on the first iteration, $file is egual to "001", on the
> > second iteration $file is equal to "of", etc.  Yet, if I go to the
> > directory and issue `ls`, the filenames are shown as one would expect with
> > the whole four word filename on one line.
> >
> > Can anyone give me a hint on how to fix this so that the whole filename is
> > loaded into $file?
> >
> > TIA,
> > Sean
> 

-- 
Theo. Sean Schulze
tschulze@teamfinders.org
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Re: File names with spaces

[J.]

On Tue, 18 Feb 2003, Theo. Sean Schulze wrote:

> Thanks, that did help, although it didn't solve the problem.  
> I now recognize that the problem is in assigning the variable.  
> Both my version with ls and the version with find in the example give
> the expected results when printing to the console, 
> but they both fail when used to assign a string including spaces to a
> variable. I need to find a way to maintain the integrity of the string
> as I assign it to the file variable.  I tried `echo (ls -1)` and `echo
> "(ls -1)"`, but neither works.  Changing the parentheses to brackets
> doesn't help either.
> 
> Cheers,
> Sean

Assigning variables does not happen in the `ls -1' statement. This only
generates strings. You need a command that read's the variables correctly.
Use `read', as in:

ls -1 | while read file ; do echo "$file" ; done 

or

find . -type f | while read file ; do
 echo "$file"
done

or more exotic, array version.

IFS=$'\n' eval 'lines=( $(cat < $file) )'
# now you have a array of lines.... which can be proccessed further..

These all where tested and work just fine.

G00d lUcK

J.

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[SOLVED] Re: File names with spaces

[Theo. Sean Schulze]

J.,

Thanks for your suggestions.  While googling comp.unix.shell today, I found yet another method.  I was not aware that "*" when used by itself matches every filename in a directory.  Apparently, part of the problem I was having was a side effect of ls and find.  Here is the script that I used:

#!/usr/bin/bash
for file in *
do
	newfile="`echo "$file" | tr '[:blank:]' '[_*]'`"
	mv "$file" "$newfile"
done

I also learned something important about tr.  I was using [:space:], but that is not appropriate here.  [:space:] includes horizontal as well as vertical whitespace.  That means I was transforming linefeeds as well as spaces.  [:blank:] is exclusively horizontal whitespace, which is what I needed.

Thanks to all of you who contributed.  I appreciate your help.

Cheers,
Sean

On Thu, Feb 20, 2003 at 11:22:36AM +0100, J. hunted and pecked out:
> On Tue, 18 Feb 2003, Theo. Sean Schulze wrote:
> 
> > Thanks, that did help, although it didn't solve the problem.  
> > I now recognize that the problem is in assigning the variable.  
> > Both my version with ls and the version with find in the example give
> > the expected results when printing to the console, 
> > but they both fail when used to assign a string including spaces to a
> > variable. I need to find a way to maintain the integrity of the string
> > as I assign it to the file variable.  I tried `echo (ls -1)` and `echo
> > "(ls -1)"`, but neither works.  Changing the parentheses to brackets
> > doesn't help either.
> > 
> > Cheers,
> > Sean
> 
> Assigning variables does not happen in the `ls -1' statement. This only
> generates strings. You need a command that read's the variables correctly.
> Use `read', as in:
> 
> ls -1 | while read file ; do echo "$file" ; done 
> 
> or
> 
> find . -type f | while read file ; do
>  echo "$file"
> done
> 
> or more exotic, array version.
> 
> IFS=$'\n' eval 'lines=( $(cat < $file) )'
> # now you have a array of lines.... which can be proccessed further..
> 
> These all where tested and work just fine.
> 
> G00d lUcK
> 
> J.
> 
> -
> To unsubscribe from this list: send the line "unsubscribe linux-newbie" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.linux-learn.org/faqs

-- 
Theo. Sean Schulze
tschulze@teamfinders.org
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Re: [SOLVED] Re: File names with spaces

[J.]

On Thu, 20 Feb 2003, Theo. Sean Schulze wrote:

> J.,
> 
> Thanks for your suggestions.  

No problemo,

btw: 4 out of 5 pages on teamfinders.org are generating http 404 not found 
messages. I think you should have a critical look at all the http links in
the main page.

J.

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Re: [SOLVED] Re: File names with spaces

[J.]

On Thu, 20 Feb 2003, Theo. Sean Schulze wrote:

> J.,
> 
> Thanks for your suggestions.  While googling comp.unix.shell today, I found yet another method.  I was not aware that "*" when used by itself matches every filename in a directory.  Apparently, part of the problem I was having was a side effect of ls and find.  Here is the script that I used:
> 
> #!/usr/bin/bash
> for file in *
> do
> 	newfile="`echo "$file" | tr '[:blank:]' '[_*]'`"
> 	mv "$file" "$newfile"
> done
> 
> I also learned something important about tr.  I was using [:space:], but that is not appropriate here.  [:space:] includes horizontal as well as vertical whitespace.  That means I was transforming linefeeds as well as spaces.  [:blank:] is exclusively horizontal whitespace, which is what I needed.
> 
> Thanks to all of you who contributed.  I appreciate your help.
> 
> Cheers,
> Sean

BTW,

please remember that `blank' is a GNU extension, regarding portability
issues.. etc..

~$ man isblank

J.

p.s.
Please use a more sane line-wrapping.

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Re: [SOLVED] Re: File names with spaces

[Theo. Sean Schulze]

On Fri, Feb 21, 2003 at 09:59:37AM +0100, J. hunted and pecked out:
[snip]
> 
> BTW,
> 
> please remember that `blank' is a GNU extension, regarding portability
> issues.. etc..
> 
> ~$ man isblank
> 
This shouldn't be a problem, since I will only be using it on GNU/Linux.  Also, [:blank:] is a character set descriptor for tr.  I scanned the source for tr and I don't see any calls to isblank.  Should be ok for my limited usage.
> 
> p.s.
> Please use a more sane line-wrapping.
> 
I wasn't aware that there was a problem with my line wrapping.  I have posted to the list a number of times, and you are the first to mention it.  I am using mutt with vim as the editor, and it softwraps to the width of the xterm.  It doesn't hardwrap at all.  What is the problem specifically?

-- 
Theo. Sean Schulze
tschulze@teamfinders.org
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Problem installing avi libraries

[Peter Howell]

I've been trying to install the avifiles to allow me to turn my linux
box into a vcr.  Unfortunately, by naivety is getting me in trouble. 
Here is what I've done, in what I hope is sufficient detail

Downloaded avifile-0.53.5.tar.gz and binaries-010122.zip.

# tar xvfz avifile-0.53-5.tar.gz
# cd avifile-0.53-5
# ./configure

loading cache ./config.cache
checking for a BSD compatible install... (cached) /usr/bin/install -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... (cached) yes
checking for working aclocal... found
checking for working autoconf... found
checking for working automake... found
checking for working autoheader... found
checking for working makeinfo... found
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for gcc... (cached) gcc
checking whether the C compiler (gcc  ) works... yes
checking whether the C compiler (gcc  ) is a cross-compiler... no
checking whether we are using GNU C... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking how to run the C preprocessor... (cached) gcc -E
checking for c++... (cached) c++
checking whether the C++ compiler (c++  ) works... yes
checking whether the C++ compiler (c++  ) is a cross-compiler... no
checking whether we are using GNU C++... (cached) yes
checking whether c++ accepts -g... (cached) yes
checking for a BSD compatible install... /usr/bin/install -c
checking for ranlib... (cached) ranlib
checking for ld used by GCC... (cached) /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... (cached) yes
checking for BSD-compatible nm... (cached) /usr/bin/nm -B
checking whether ln -s works... (cached) yes
checking for object suffix... o
checking for executable suffix... no
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.lo... yes
checking if gcc supports -fno-rtti -fno-exceptions ... yes
checking if gcc static flag -static works... -static
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the linker (/usr/bin/ld) supports shared libraries...
yes
checking command to parse /usr/bin/nm -B output... ok
checking how to hardcode library paths into programs... immediate
checking for /usr/bin/ld option to reload object files... -r
checking dynamic linker characteristics... Linux ld.so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking for objdir... .libs
creating libtool
checking for dlopen in -ldl... (cached) yes
checking for pthreads... -lpthread yes
checking for ANSI C header files... (cached) yes
checking for fcntl.h... (cached) yes
checking for limits.h... (cached) yes
checking for malloc.h... (cached) yes
checking for sys/ioctl.h... (cached) yes
checking for sys/time.h... (cached) yes
checking for unistd.h... (cached) yes
checking for working const... (cached) yes
checking for inline... (cached) inline
checking whether time.h and sys/time.h may both be included... (cached)
yes
checking whether gcc needs -traditional... (cached) no
checking for 8-bit clean memcmp... (cached) yes
checking for unistd.h... (cached) yes
checking for getpagesize... (cached) yes
checking for working mmap... (cached) yes
checking return type of signal handlers... (cached) void
checking for vprintf... (cached) yes
checking for ftime... (cached) yes
checking for gettimeofday... (cached) yes
checking for strdup... (cached) yes
checking for strstr... (cached) yes
checking for X... (cached) libraries /usr/X11R6/lib, headers
/usr/X11R6/include
checking for Qt... (cached) libraries /usr/lib/qt3-gcc3.2/lib, headers
/usr/lib/qt3-gcc3.2/includ
e
checking for moc... (cached) /usr/lib/qt3-gcc3.2/bin/moc
checking for uic... (cached) /usr/lib/qt3-gcc3.2/bin/uic
checking whether we like this Qt installation... checking for
/usr/lib/qt3-gcc3.2/include/qvarian
t.h... (cached) yes
checking whether to build QtVidcap... checking for
/usr/lib/qt3-gcc3.2/include/qtable.h... (cache
d) yes
checking for XF86DGAQueryExtension in -lXxf86dga... (cached) yes
checking for XF86VidModeSwitchMode in -lXxf86vm... (cached) yes
checking for sdl-config... (cached) /usr/bin/sdl-config
checking for SDL - version >= 1.1.3... yes
checking whether to build ac3 decoder module... no
creating ./config.status
creating ./Makefile
creating lib/Makefile
creating lib/loader/Makefile
creating lib/videocodec/Makefile
creating lib/audiodecoder/Makefile
creating lib/videocodec/Makefile
creating lib/avifile/Makefile
creating lib/aviplay/Makefile
creating player/Makefile
creating lib/audioencoder/Makefile
creating lib/audioencoder/lame3.70/Makefile
creating lib/audiodecoder/mpeg/Makefile
creating samples/Makefile
creating samples/avitest/Makefile
creating samples/benchmark/Makefile
creating samples/extractor/Makefile
creating samples/qtvidcap/Makefile
creating include/Makefile
creating include/wine/Makefile
creating bin/Makefile
creating samples/qtrecompress/Makefile
creating avifile-config
creating avifile.spec
creating lib/videocodec/DirectShow/Makefile
creating include/config.h
include/config.h is unchanged

	Everything appears to be fine, except for the check that my compilers
are cross-compilers.  The documentation isn't clear about whether this
is a fatal error, so I proceeded with the next step:

# make
Making all in include
make[1]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include'
make  all-recursive
make[2]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include'
Making all in wine
make[3]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include/wine'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include/wine'
make[3]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include'
make[3]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include'
make[2]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include'
make[1]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/include'
Making all in lib
make[1]: Entering directory `/home/nupgup/Stuff/TV/avifile-0.53.5/lib'
Making all in loader
make[2]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/lib/loader'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/lib/loader'
Making all in videocodec
make[2]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/lib/videocodec'
Making all in DirectShow
make[3]: Entering directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/lib/videocodec/DirectShow'
/bin/sh ../../../libtool --silent --mode=compile c++ -DHAVE_CONFIG_H -I.
-I. -I../../../include   -g  -march=i586 -I/usr/X11R6/include
-I/usr/include/SDL -D_REENTRANT -w  -I../../../include -march=i586 -c
inputpin.cpp
inputpin.cpp: In constructor `CEnumPins::CEnumPins(IPin*, IPin*)':
inputpin.cpp:79: invalid conversion from `long int (*)(IUnknown*, GUID*,
   void**)' to `long int (*)(IUnknown*, GUID*, void**)'
inputpin.cpp:80: invalid conversion from `long int (*)(IUnknown*)' to
`long int
   (*)(IUnknown*)'
inputpin.cpp:81: invalid conversion from `long int (*)(IUnknown*)' to
`long int
   (*)(IUnknown*)'
inputpin.cpp:82: invalid conversion from `HRESULT (*)(IEnumPins*, long
unsigned
   int, IPin**, ULONG*)' to `HRESULT (*)(IEnumPins*, long unsigned int,
IPin**,
   ULONG*)'
inputpin.cpp:83: invalid conversion from `HRESULT (*)(IEnumPins*, long
unsigned
   int)' to `HRESULT (*)(IEnumPins*, long unsigned int)'
inputpin.cpp:84: invalid conversion from `HRESULT (*)(IEnumPins*)' to
`HRESULT
   (*)(IEnumPins*)'
inputpin.cpp:85: invalid conversion from `HRESULT (*)(IEnumPins*,
IEnumPins**)'
   to `HRESULT (*)(IEnumPins*, IEnumPins**)'
inputpin.cpp: In constructor `CInputPin::CInputPin(CBaseFilter*, const
   AM_MEDIA_TYPE&)':
inputpin.cpp:151: invalid conversion from `long int (*)(IUnknown*,
GUID*,
   void**)' to `long int (*)(IUnknown*, GUID*, void**)'
inputpin.cpp:152: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:153: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:154: invalid conversion from `HRESULT (*)(IPin*, IPin*,
   AM_MEDIA_TYPE*)' to `HRESULT (*)(IPin*, IPin*, AM_MEDIA_TYPE*)'
inputpin.cpp:155: invalid conversion from `HRESULT (*)(IPin*, IPin*,
const
   AM_MEDIA_TYPE*)' to `HRESULT (*)(IPin*, IPin*, const AM_MEDIA_TYPE*)'
inputpin.cpp:156: invalid conversion from `HRESULT (*)(IPin*)' to
`HRESULT
   (*)(IPin*)'
inputpin.cpp:157: invalid conversion from `HRESULT (*)(IPin*, IPin**)'
to `
   HRESULT (*)(IPin*, IPin**)'
inputpin.cpp:158: invalid conversion from `HRESULT (*)(IPin*,
AM_MEDIA_TYPE*)'
   to `HRESULT (*)(IPin*, AM_MEDIA_TYPE*)'
inputpin.cpp:159: invalid conversion from `HRESULT (*)(IPin*,
PIN_INFO*)' to `
   HRESULT (*)(IPin*, PIN_INFO*)'
inputpin.cpp:160: invalid conversion from `HRESULT (*)(IPin*,
PIN_DIRECTION*)'
   to `HRESULT (*)(IPin*, PIN_DIRECTION*)'
inputpin.cpp:161: invalid conversion from `HRESULT (*)(IPin*, WCHAR**)'
to `
   HRESULT (*)(IPin*, WCHAR**)'
inputpin.cpp:162: invalid conversion from `HRESULT (*)(IPin*, const
   AM_MEDIA_TYPE*)' to `HRESULT (*)(IPin*, const AM_MEDIA_TYPE*)'
inputpin.cpp:163: invalid conversion from `HRESULT (*)(IPin*,
   IEnumMediaTypes**)' to `HRESULT (*)(IPin*, IEnumMediaTypes**)'
inputpin.cpp:164: invalid conversion from `HRESULT (*)(IPin*, IPin**,
ULONG*)'
   to `HRESULT (*)(IPin*, IPin**, ULONG*)'
inputpin.cpp:165: invalid conversion from `HRESULT (*)(IPin*)' to
`HRESULT
   (*)(IPin*)'
inputpin.cpp:166: invalid conversion from `HRESULT (*)(IPin*)' to
`HRESULT
   (*)(IPin*)'
inputpin.cpp:167: invalid conversion from `HRESULT (*)(IPin*)' to
`HRESULT
   (*)(IPin*)'
inputpin.cpp:168: invalid conversion from `HRESULT (*)(IPin*, long long
int,
   long long int, double)' to `HRESULT (*)(IPin*, long long int, long
long int,
   double)'
inputpin.cpp: In constructor `CBaseFilter::CBaseFilter(const
AM_MEDIA_TYPE&,
   CBaseFilter2*)':
inputpin.cpp:325: invalid conversion from `long int (*)(IUnknown*,
GUID*,
   void**)' to `long int (*)(IUnknown*, GUID*, void**)'
inputpin.cpp:326: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:327: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:328: invalid conversion from `HRESULT (*)(IBaseFilter*,
CLSID*)'
   to `HRESULT (*)(IBaseFilter*, CLSID*)'
inputpin.cpp:329: invalid conversion from `HRESULT (*)(IBaseFilter*)' to
`
   HRESULT (*)(IBaseFilter*)'
inputpin.cpp:330: invalid conversion from `HRESULT (*)(IBaseFilter*)' to
`
   HRESULT (*)(IBaseFilter*)'
inputpin.cpp:331: invalid conversion from `HRESULT (*)(IBaseFilter*,
long long
   int)' to `HRESULT (*)(IBaseFilter*, long long int)'
inputpin.cpp:332: invalid conversion from `HRESULT (*)(IBaseFilter*,
long
   unsigned int, void*)' to `HRESULT (*)(IBaseFilter*, long unsigned
int,
   void*)'
inputpin.cpp:333: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IReferenceClock*)' to `HRESULT (*)(IBaseFilter*, IReferenceClock*)'
inputpin.cpp:334: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IReferenceClock**)' to `HRESULT (*)(IBaseFilter*, IReferenceClock**)'
inputpin.cpp:335: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IEnumPins**)' to `HRESULT (*)(IBaseFilter*, IEnumPins**)'
inputpin.cpp:336: invalid conversion from `HRESULT (*)(IBaseFilter*,
const
   WCHAR*, IPin**)' to `HRESULT (*)(IBaseFilter*, const WCHAR*, IPin**)'
inputpin.cpp:337: invalid conversion from `HRESULT (*)(IBaseFilter*,
void*)' to
   `HRESULT (*)(IBaseFilter*, void*)'
inputpin.cpp:338: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IFilterGraph*, const WCHAR*)' to `HRESULT (*)(IBaseFilter*,
IFilterGraph*,
   const WCHAR*)'
inputpin.cpp:339: invalid conversion from `HRESULT (*)(IBaseFilter*,
WCHAR**)'
   to `HRESULT (*)(IBaseFilter*, WCHAR**)'
inputpin.cpp: In constructor `CBaseFilter2::CBaseFilter2()':
inputpin.cpp:457: invalid conversion from `long int (*)(IUnknown*,
GUID*,
   void**)' to `long int (*)(IUnknown*, GUID*, void**)'
inputpin.cpp:458: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:459: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:460: invalid conversion from `HRESULT (*)(IBaseFilter*,
CLSID*)'
   to `HRESULT (*)(IBaseFilter*, CLSID*)'
inputpin.cpp:461: invalid conversion from `HRESULT (*)(IBaseFilter*)' to
`
   HRESULT (*)(IBaseFilter*)'
inputpin.cpp:462: invalid conversion from `HRESULT (*)(IBaseFilter*)' to
`
   HRESULT (*)(IBaseFilter*)'
inputpin.cpp:463: invalid conversion from `HRESULT (*)(IBaseFilter*,
long long
   int)' to `HRESULT (*)(IBaseFilter*, long long int)'
inputpin.cpp:464: invalid conversion from `HRESULT (*)(IBaseFilter*,
long
   unsigned int, void*)' to `HRESULT (*)(IBaseFilter*, long unsigned
int,
   void*)'
inputpin.cpp:465: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IReferenceClock*)' to `HRESULT (*)(IBaseFilter*, IReferenceClock*)'
inputpin.cpp:466: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IReferenceClock**)' to `HRESULT (*)(IBaseFilter*, IReferenceClock**)'
inputpin.cpp:467: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IEnumPins**)' to `HRESULT (*)(IBaseFilter*, IEnumPins**)'
inputpin.cpp:468: invalid conversion from `HRESULT (*)(IBaseFilter*,
const
   WCHAR*, IPin**)' to `HRESULT (*)(IBaseFilter*, const WCHAR*, IPin**)'
inputpin.cpp:469: invalid conversion from `HRESULT (*)(IBaseFilter*,
void*)' to
   `HRESULT (*)(IBaseFilter*, void*)'
inputpin.cpp:470: invalid conversion from `HRESULT (*)(IBaseFilter*,
   IFilterGraph*, const WCHAR*)' to `HRESULT (*)(IBaseFilter*,
IFilterGraph*,
   const WCHAR*)'
inputpin.cpp:471: invalid conversion from `HRESULT (*)(IBaseFilter*,
WCHAR**)'
   to `HRESULT (*)(IBaseFilter*, WCHAR**)'
inputpin.cpp: In constructor `CRemotePin2::CRemotePin2(CBaseFilter2*)':
inputpin.cpp:478: invalid conversion from `long int (*)(IUnknown*,
GUID*,
   void**)' to `long int (*)(IUnknown*, GUID*, void**)'
inputpin.cpp:479: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:480: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:481: invalid conversion from `HRESULT (*)(IPin*,
PIN_INFO*)' to `
   HRESULT (*)(IPin*, PIN_INFO*)'
inputpin.cpp: In constructor `CRemotePin::CRemotePin(CBaseFilter*,
IPin*)':
inputpin.cpp:488: invalid conversion from `long int (*)(IUnknown*,
GUID*,
   void**)' to `long int (*)(IUnknown*, GUID*, void**)'
inputpin.cpp:489: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:490: invalid conversion from `long int (*)(IUnknown*)' to
`long
   int (*)(IUnknown*)'
inputpin.cpp:491: invalid conversion from `HRESULT (*)(IPin*,
PIN_DIRECTION*)'
   to `HRESULT (*)(IPin*, PIN_DIRECTION*)'
inputpin.cpp:492: invalid conversion from `HRESULT (*)(IPin*, IPin**)'
to `
   HRESULT (*)(IPin*, IPin**)'
inputpin.cpp:493: invalid conversion from `HRESULT (*)(IPin*,
AM_MEDIA_TYPE*)'
   to `HRESULT (*)(IPin*, AM_MEDIA_TYPE*)'
inputpin.cpp:494: invalid conversion from `HRESULT (*)(IPin*,
PIN_INFO*)' to `
   HRESULT (*)(IPin*, PIN_INFO*)'
make[3]: *** [inputpin.lo] Error 1
make[3]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/lib/videocodec/DirectShow'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/home/nupgup/Stuff/TV/avifile-0.53.5/lib/videocodec'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/nupgup/Stuff/TV/avifile-0.53.5/lib'
make: *** [all-recursive] Error 1


	Now these errors are a bit more worrisome, and this is as far as I've
been able to get.  Here is my kernal info

Linux version 2.4.18-24.8.0 (bhcompile@tweety.devel.redhat.com) (gcc
version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)) #1 Fri Jan 31 07:28:55
EST 2003


Has anyone out there seen similar errors?  Do you think the problem is
really with gcc, or am I off base?  I've done some research, and I don't
know what I'm supposed to be cross-compiling to.  

Thanks

Peter


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Re: Problem installing avi libraries

[Ray Olszewski]

At 09:12 AM 2/23/03 -0500, Peter Howell wrote:
>I've been trying to install the avifiles to allow me to turn my linux
>box into a vcr.  Unfortunately, by naivety is getting me in trouble.
>Here is what I've done, in what I hope is sufficient detail
>
>Downloaded avifile-0.53.5.tar.gz and binaries-010122.zip.
[details deleted]

The current version of avifile is 0.7.32 (20030219), available for download 
at http://avifile.sourceforge.net/ .

The version you are trying to compile is so old that only luck would make 
it compatible with the current g++ compiler and its libraries. (The 
cross-compiler check result is just fine, BTW ... it merely confirms that 
you are compiling the source for the same architecture, presumably i86, 
that you are compiling it on.) A quick glance at the error listing is not 
enough to let me spot the problem, except to note that all the individual 
errors reported are the same in character ... the compiler objecting to 
attempts to cast a variable from a type to the same type ... why the 
compiler treats that as an error is not immediately apparent to me, to be 
honest.

One other general comment: the move from g++-2.95 to g++-3.02 is causing 
headaches everywhere, and I don't know which of them your RH system uses 
(to find out, start with "ls -l /usr/bin/c++" and keep folloing symlinks 
until you get to a real name). The newest version of avifile is written to 
work with g++-3.02 and its headers and libraries 
(libstdc++-5.something_or_other).

I'd suggest you try again with the current source, and report any problems 
you have with it, either here or on the avifile mailing list 
(avifile@prak.org; join it at the sourceforge site listed above).





--
-------------------------------------------"Never tell me the odds!"--------
Ray Olszewski					-- Han Solo
Palo Alto, California, USA			  ray@comarre.com
-------------------------------------------------------------------------------

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Re: [SOLVED] Re: File names with spaces

[J.]

On Sun, 23 Feb 2003, Theo. Sean Schulze wrote:

> On Fri, Feb 21, 2003 at 09:59:37AM +0100, J. hunted and pecked out:
> [snip]
> > 
> > BTW,
> > 
> > please remember that `blank' is a GNU extension, regarding portability
> > issues.. etc..
> > 
> > ~$ man isblank
> > 
> This shouldn't be a problem, since I will only be using it on GNU/Linux.  Also, [:blank:] is a character set descriptor for tr.  I scanned the source for tr and I don't see any calls to isblank.  Should be ok for my limited usage.
> > 
> > p.s.
> > Please use a more sane line-wrapping.
> > 
> I wasn't aware that there was a problem with my line wrapping.  I have posted to the list a number of times, and you are the first to mention it.  I am using mutt with vim as the editor, and it softwraps to the width of the xterm.  It doesn't hardwrap at all.  What is the problem specifically?

Sorry, I dont want to be pedantric. But here your lines are 90 characters
long.. Or so long that they run off-screen as in no newlines..

All other messages are displayed correctly.

J.

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file transfer via telnet

[ichi]

I year or two back, I remember reading about a way to transfer 
a file using telnet.  It think it involved redirection from one 
tty to another, but I don't remember the details.  I now find
myself in a situation with telnet access, but no ftp (or anything
else I could use to upload files).  Do any of you guys know the
telnet method?

Cheers,
Steven


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Re: file transfer via telnet

[Nathan]

Hi Steven,

> I year or two back, I remember reading about a way to transfer
> a file using telnet.  It think it involved redirection from one
> tty to another, but I don't remember the details.  I now find
> myself in a situation with telnet access, but no ftp (or anything
> else I could use to upload files).  Do any of you guys know the
> telnet method?

This might not help, but if you have ssh access you could use scp (secure
copy).

Regards,
Nathan


> Cheers,
> Steven
>
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-newbie" in
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>

-- 

I'm as confused as a baby in a topless bar !

--

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Re: file transfer via telnet

[Eckhardt, Rodolpho H. O.]

If I'm not mistaken, you cannot do that because telnet transfers only ASCII caracters or
something like that (terminal related caracters)... There isn't a way to tell it to
transfer something in binary (like ftp's "binary").

But if you find a way, please e-mail it to me!

Best regards,

Rodolpho Eckhardt
São Paulo - Brazil

It´s believed that the following words were said by Nathan:
>
> Hi Steven,
>
>> I year or two back, I remember reading about a way to transfer
>> a file using telnet.  It think it involved redirection from one
>> tty to another, but I don't remember the details.  I now find
>> myself in a situation with telnet access, but no ftp (or anything else I could use
>> to upload files).  Do any of you guys know the
>> telnet method?
>
> This might not help, but if you have ssh access you could use scp (secure copy).
>
> Regards,
> Nathan
>
>
>> Cheers,
>> Steven
>>
>>
>> -
>> To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body
>> of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html Please read the
>> FAQ at http://www.linux-learn.org/faqs
>>
>
> --
>
> I'm as confused as a baby in a topless bar !
>
> --
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-newbie" in the body of
> a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html Please read the FAQ
> at http://www.linux-learn.org/faqs


-- 
Rodolpho H. O. Eckhardt
reckhardt@mandic.com.br
Cel: 11 9126-9107


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Re: file transfer via telnet

[Jos Lemmerling]

On Thu, 20 Feb 2003, Eckhardt, Rodolpho H. O. wrote:

> If I'm not mistaken, you cannot do that because telnet transfers only ASCII caracters or
> something like that (terminal related caracters)... There isn't a way to tell it to
> transfer something in binary (like ftp's "binary").

Isn't there some way to solve this with uudecode and uuencode? I don't
know how, but those programs make it possible to transfer binary files
over ASCII-only mediums.

From the man-page uudecode:
Uuencode and uudecode are used to transmit binary files over transmission
mediums that do not support other than simple ASCII data.


If someone knows *how* to do it, plz let the list know...

HTH

--
Jos Lemmerling on Debian GNU/Linux			jos(@)lemmerling(.nl)


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Re: file transfer via telnet

[J.]

On Fri, 21 Feb 2003 ichi@ihug.co.nz wrote:

> I year or two back, I remember reading about a way to transfer 
> a file using telnet.  It think it involved redirection from one 
> tty to another, but I don't remember the details.  I now find
> myself in a situation with telnet access, but no ftp (or anything
> else I could use to upload files).  Do any of you guys know the
> telnet method?
> 
> Cheers,
> Steven

Telnet is one of the oldest base proto's arround. So where you want to
look is: http://www.rfc-editor.org

Start at RFC856

J.

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Re: file transfer via telnet

[whitnl73]

On Fri, 21 Feb 2003 ichi@ihug.co.nz wrote:

> I year or two back, I remember reading about a way to transfer
> a file using telnet.  It think it involved redirection from one
> tty to another, but I don't remember the details.  I now find
> myself in a situation with telnet access, but no ftp (or anything
> else I could use to upload files).  Do any of you guys know the
> telnet method?
>
> Cheers,
> Steven
>
I think that was rsh, not telnet, and man rsh tells the rules for that,
in case you have rsh.

However, to downoad a file by telnet, capture stdout so:

telnet hostname | tee logfile
....
uuencode remotefile remotefile
exit
tr -d "r" < logfile | uudecode

Note remotefile is named twice in the uuencode: first is the name it is
to be uudecoded to, next is the input to uuencode (uou could use
redirection or a pipe instead, by default uuencode operates on stdin.

To upload, I guess you could use telnet's ! command, but how exactly
excapes me.

Lawson

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Re: file transfer via telnet

[Thiago F.G. Albuquerque]

>However, to downoad a file by telnet, capture stdout so:
>
>telnet hostname | tee logfile
>....
>uuencode remotefile remotefile
>exit
>tr -d "r" < logfile | uudecode

Ok, I understand. But what is this 'tr -d "r"' for?

Thiago

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Re: file transfer via telnet

[J.]

On Sat, 22 Feb 2003, Thiago F.G. Albuquerque wrote:

> 
> >However, to downoad a file by telnet, capture stdout so:
> >
> >telnet hostname | tee logfile
> >....
> >uuencode remotefile remotefile
> >exit
> >tr -d "r" < logfile | uudecode
> 
> Ok, I understand. But what is this 'tr -d "r"' for?
> 
> Thiago

He's trying to remove the octal '\015' or '\r' newline terminator. BUT the
tr -d 'r' command removes the ascii character 'r' as in octal '\162'.

Little mistake.. I guess. This could disrupt potentialy the encode file.

references:
man ascii

B.T.W.
tr -d '\015' works also als a DOS to UNIX newline converter. I have it as
a handy alias in my .bashrc.
   alias nodos="tr -d '\015'"

nodos < my_msdos_newline.txt > my_unix_newline.txt

J.

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Re: file transfer via telnet

[whitnl73]

On Sat, 22 Feb 2003, Thiago F.G. Albuquerque wrote:

>
> >However, to downoad a file by telnet, capture stdout so:
> >
> >telnet hostname | tee logfile
> >....
> >uuencode remotefile remotefile
> >exit
> >tr -d "r" < logfile | uudecode
>
> Ok, I understand. But what is this 'tr -d "r"' for?

It is a typo for

tr -d "\r"

to remove the carriage returns.  Most versions of uudecode don't like
then, especially on the "end" line.  IIRC slackware had a "fromdos"
program to do it, but tr works just as well for uuencoded data - there
are no control characters in the data itself.

tr -d "r" shouldn't trash anything, but it won't do what I wanted it to,
either.  And I tested the whole thing before I put it in the mail wrong.
>
> Thiago
Lawson
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Re: file transfer via telnet

[whitnl73]

On Fri, 21 Feb 2003 whitnl73@juno.com wrote:

> However, to downoad a file by telnet, capture stdout so:
>
> telnet hostname | tee logfile
> ....
> uuencode remotefile remotefile
> exit
> tr -d "r" < logfile | uudecode

tr -d "\r" < logfile | uudecode

of course.  Sorry.

Lawson
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Re: File names with spaces

[robin]

> I am trying to write a bash shell script that
> will translate spaces in file names into
> underline characters. This is the script as I
> have it now: 
>
> for file in `ls` 
> do 
> echo $file 
> newfile=`ls ${file} | tr '[:space:]' '[_*]'` 
> echo File is named ${file} 
> echo The new file is named ${newfile} 
> # [[ -s $newfile ]] || (mv $file $newfile) 
> sleep 2 
> done 

A solution should look like this:

for file in `ls -1`; do
  newfile=`echo "$file" | sed 's/ /_/'`
  echo "File is named ${file}"
  echo "The new file is named ${newfile}"

  mv "$file" "$newfile"
done

IHMO in the main-loop it is better to choose "ls -1", so the field
separator is \n and there's only one filename in each line.
The next <big> thing is to put the filename into quotations. Now a
filename, even with spaces, will be interpreted as one word.

Hope it helps,
Robin
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Re: File names with spaces

[Jim Reimer]

robin@robind.de wrote:
> 
> A solution should look like this:
> 
> for file in `ls -1`; do
>   newfile=`echo "$file" | sed 's/ /_/'`
>   echo "File is named ${file}"
>   echo "The new file is named ${newfile}"
> 
>   mv "$file" "$newfile"
> done
> 
> IHMO in the main-loop it is better to choose "ls -1", so the field
> separator is \n and there's only one filename in each line.
> The next <big> thing is to put the filename into quotations. Now a
> filename, even with spaces, will be interpreted as one word.

Robin, that still doesn't work right - try it and see:

$echo > file\ 001
$echo > file\ 002
$ ./test.sh
File is named file
The new file is named file
File is named 001
The new file is named 001
File is named file
The new file is named file
File is named 002
The new file is named 002
$

The previously referenced Bash Scripting Guide has the answer.
Change the for statement to read:
for file in *; do
and it will work.

$ ./test.sh
File is named file 001
The new file is named file_001
File is named file 002
The new file is named file_002
$

-jdr-






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Re: File names with spaces

[Mike Castle]

In article <20030218093623.1FB578D8FE@basicbox3.server-home.net>,
 <robin@robind.de> wrote:
>for file in `ls -1`; do
>  newfile=`echo "$file" | sed 's/ /_/'`
>  echo "File is named ${file}"
>  echo "The new file is named ${newfile}"
>
>  mv "$file" "$newfile"
>done

>
>IHMO in the main-loop it is better to choose "ls -1", so the field
>separator is \n and there's only one filename in each line.

ls should detect that stdout is not a terminal and fall back to -1
automatically.  Granted, it can't hurt, but should be unnecessary.

However, a few comments.

First, why use ls at all?  Might as well use:
for file in *; do

Of course, since you are only interested in files with spaces in them,
while not limit to that in the first place?

mcastle@dl-mcastle[03:37pm]~/foo(776) for file in *; do echo $file; done
a b
bar
mcastle@dl-mcastle[03:37pm]~/foo(777) for file in *\ *; do echo $file; done
a b

Of course, if you have a lot of files, this technique simply doesn't work
as you'll overflow your max command line length.

You could go back to:
ls | while read; do

But you're processing every file again.

Another alternative might be something like:

find -name '* *' -maxdepth 1

I think maxdepth is gnu find specific, so keep that in mind (I don't have
access to any non-gnu systems to test).

>The next <big> thing is to put the filename into quotations. Now a
>filename, even with spaces, will be interpreted as one word.

Not just quotes, but prepend ./ too, in case any of your file names look
like "- -"

mcastle@dl-mcastle[03:45pm]~/foo(793) find
.
./bar
./a b
./blah
./blah/c d
./ns
./- -
mcastle@dl-mcastle[03:45pm]~/foo(794) ./ns
`././a b' -> `././a_b'
`././- -' -> `././-_-'
mcastle@dl-mcastle[03:45pm]~/foo(795) cat ns
#!/bin/bash

find -name '* *' -maxdepth 1 | while read name; do
        newname=$(echo $name | tr ' ' '_')
        mv -iv "./$name" ./$newname
done


Heh... forgot that find will already add in the ./ ... clean up as
appropriate.

mrc

-- 
     Mike Castle      dalgoda@ix.netcom.com      www.netcom.com/~dalgoda/
    We are all of us living in the shadow of Manhattan.  -- Watchmen
fatal ("You are in a maze of twisty compiler features, all different"); -- gcc
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