dos command

dos command

[idan72]

Hi,

How can I send in one line two different dos command ?

Thanks
-- 
View this message in context: http://www.nabble.com/dos-command-tp19824395p19824395.html
Sent from the linux-msdos mailing list archive at Nabble.com.

Re: dos command

[Frank Cox]

On Sun, 5 Oct 2008 07:53:24 -0700 (PDT)
idan72 <ishai@cisco.com> wrote:

> How can I send in one line two different dos command ?

Do you mean that you want to pipe the output of one command to another?  If so,
you just separate the commands with a | character ( which is shift-\ on most
keyboards).

type file.txt | more

That will take the output of the type command and pipe it into the more command.

If you just want to feed commands to the command line one at a time but type
just one thing, then you need to write a batch file, which is just a text file
that contains the commands that you want to run.  dosemu comes with a batch
file called autoexec.bat in the c:\ directory -- take a look at that for an
example of how to write one.

-- 
MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com
DRY CLEANER BUSINESS FOR SALE ~ http://www.canadadrycleanerforsale.com

RE: dos command

[Idan Shai (ishai)]

Hi Frank,

I have java program that I want to execute batch from it.
I want to set environment variable before I run the batch file.
For example the 2 commands I want to run are:
1. set val=5
2. a.bat

Sample how it was in Unix:
[ishai@mip-devtest ishai]$ export val=7;a.bat 
7
[ishai@mip-devtest ishai]$ cat a.bat 
echo $val
[ishai@mip-devtest ishai]$ 

Thanks
Idan

-----Original Message-----
From: Frank Cox [mailto:theatre@sasktel.net] 
Sent: Sunday, October 05, 2008 8:36 PM
To: Idan Shai (ishai)
Cc: linux-msdos@vger.kernel.org
Subject: Re: dos command

On Sun, 5 Oct 2008 07:53:24 -0700 (PDT)
idan72 <ishai@cisco.com> wrote:

> How can I send in one line two different dos command ?

Do you mean that you want to pipe the output of one command to another?
If so, you just separate the commands with a | character ( which is
shift-\ on most keyboards).

type file.txt | more

That will take the output of the type command and pipe it into the more
command.

If you just want to feed commands to the command line one at a time but
type just one thing, then you need to write a batch file, which is just
a text file that contains the commands that you want to run.  dosemu
comes with a batch file called autoexec.bat in the c:\ directory -- take
a look at that for an example of how to write one.

--
MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com DRY
CLEANER BUSINESS FOR SALE ~ http://www.canadadrycleanerforsale.com

Re: dos command

[Frank Cox]

On Sun, 05 Oct 2008 21:24:06 +0200
"Idan Shai (ishai)" <ishai@cisco.com> wrote:

> I have java program that I want to execute batch from it.
> I want to set environment variable before I run the batch file.
> For example the 2 commands I want to run are:
> 1. set val=5
> 2. a.bat

1) Make the first line of a.bat read "set val=5" (without the quotes)

or 

2) Make a second batch file that calls a.bat, as in this example:

set val=5
a

Save that as b.bat and run b.bat when you want to run the program.

-- 
MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com
DRY CLEANER BUSINESS FOR SALE ~ http://www.canadadrycleanerforsale.com

RE: dos command

[Idan Shai (ishai)]

Hi Frank,

Thanks for your answer.

If I understand your suggestion is to create at runtine the batch file
as I don't know what the value if I will need to set for val.

Isn't a way in dos to run 2 commands or more in same line as in Unix for
example ?

Thanks
Idan

-----Original Message-----
From: Frank Cox [mailto:theatre@sasktel.net] 
Sent: Sunday, October 05, 2008 9:31 PM
To: Idan Shai (ishai)
Cc: linux-msdos@vger.kernel.org
Subject: Re: dos command

On Sun, 05 Oct 2008 21:24:06 +0200
"Idan Shai (ishai)" <ishai@cisco.com> wrote:

> I have java program that I want to execute batch from it.
> I want to set environment variable before I run the batch file.
> For example the 2 commands I want to run are:
> 1. set val=5
> 2. a.bat

1) Make the first line of a.bat read "set val=5" (without the quotes)

or 

2) Make a second batch file that calls a.bat, as in this example:

set val=5
a

Save that as b.bat and run b.bat when you want to run the program.

--
MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com DRY
CLEANER BUSINESS FOR SALE ~ http://www.canadadrycleanerforsale.com

RE: dos command

[Manfred Scherer]

there is no way to run more than one command in the dos commandline,
except command piping. 

A possibility is to turn over the value as a commandline argument:

The first line in your a.bat should bee:

set val=%1

Call the batchfile a.bat with your value (i.e. 7) in one command line:

call a.bat 7


If you cannot modify your a.bat before, then you can generate a version of it:

echo set val=%%1 > b.bat
cat a.bat >> b.bat 
call b.bat 7

Re: dos command

[Manfred Scherer]

... sorry, not 'cat' but 'type' is right.



Am Dienstag, 7. Oktober 2008 01:26 schrieben Sie:
> 
> Manfred Scherer escreveu:
> > 
> > echo set val=%%1 > b.bat
> > cat a.bat >> b.bat 
> > call b.bat 7
> 
> hum... un dos:
> type a.bat >> b.bat
> 
> 
> 
> 

Re: dos command

[Frank Cox]

On Tue, 7 Oct 2008 01:49:32 +0200
Manfred Scherer <manfred.scherer.mhm@t-online.de> wrote:

> ... sorry, not 'cat' but 'type' is right.

http://openetwork.com/berk.html

-- 
MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com
DRY CLEANER BUSINESS FOR SALE ~ http://www.canadadrycleanerforsale.com