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Full Discussion: Script to run command one by one
Top Forums Shell Programming and Scripting Script to run command one by one Post 302793715 by misterx12345 on Saturday 13th of April 2013 07:50:30 AM
Old 04-13-2013
Script to run command one by one
Hi,

I have run a lot of commands one after one,
but I can't run them simultaneous.
One command has to run and when finished second command has to run etc.
Also I would like to save all the outputs created by the commands in a file.
The commands can sometimes take hours, so it is also necessary to run them in the background or the whole script.
I am running bash shell.
The commands are very long, so I put them in these files: cmd1, cdm2, cmd3 etc
SO what I need is that the scripts runs and executes cmd1 and when finished , execute cmd2 etc.
This is what I got so far:

Code:
#! /bin/bash

# run commands in sequence

echo "Running cmd1"
sh cmd1 > output.txt 2>&1

wait

echo "Running cmd2"
sh cmd2 >> output.txt 2>&1


wait

echo "Running cmd3"
sh cmd3 >> output.txt 2>&1


echo " Scripts are finished !!"

Is it possible that the script itself fills in the number for the cmd files?
for example it will start with cmd1 and then cmd2 etc and stop until it can't find more?
Last edited by Scrutinizer; 04-13-2013 at 01:00 PM.. Reason: code tags
 

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LEARN ABOUT SUSE

gst-complete-0.8

gst-complete-0.8(1)						   User Commands					       gst-complete-0.8(1)

NAME

       gst-complete-0.8, gst-complete - perform bash completion for gst-launch command lines

SYNOPSIS

       complete -Cgst-complete-0.8 gst-launch

       gst-complete [--gst-list-mm] [--gst-mm=string] [--print]

DESCRIPTION

       gst-complete-0.8 enables bash to provide context-sensitive tab completion for gst-launch command lines. See gst-launch(1) for the syntax of
       gst-launch command lines.

       You must have a version of bash that supports programmable completion. Such versions of bash provide the complete built-in command.

       gst-complete is a wrapper script that runs the latest installed version of gst-complete-X.X. For example, if both gst-complete-0.7 and gst-
       complete-0.8 are installed on your system, gst-complete runs gst-complete-0.8.

OPTIONS

       The following options are supported by gst-complete-0.8 and gst-complete:

       --help	       Display detailed usage message. You can also use -? to specify this option.

       The following options are supported by gst-complete only:

       --gst-list-mm   List found major/minor versions. This option displays the versions that are available.

       --gst-mm=string Force  major/minor  version.  This  option  enables you to specify a specific version to run, if you do not want to run the
		       default version.

       --print	       Print wrapped command line. This option displays the command that will be run, and then runs the command.

EXAMPLES

       Example 1: Generating the Registry of Available Plugins by Running gst-compprep

       Run the following command in your .bash_profile or other appropriate place:

       example% complete -C gst-complete-0.8 gst-launch

       Example 2: Running the Wrapper Script and Displaying the Command Name

       example% gst-complete --print
       /usr/bin/gst-complete-0.8

FILES

       The following files are used by this application:

       /usr/bin/gst-complete-0.Executable for bash completion for gst-launch

       /usr/bin/gst-complete   Wrapper script that runs the latest installed version of gst-complete-X.X

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgnome-media		   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |External			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       gst-compprep(1), gst-feedback(1), gst-inspect(1), gst-launch(1), gst-launch-ext(1), gst-md5sum(1), gst-register(1), gst-thumbnail(1),  gst-
       typefind(1), gst-xmlinspect(1), gst-xmllaunch(1), gstreamer-properties(1), libgstreamer-0.8(3), libgstgetbits(3)

NOTES

       Original man page written by the GStreamer team at http://gstreamer.net/.

       Updated by Brian Cameron, Sun Microsystems Inc., 2004.

SunOS 5.10							    14 Oct 2004 					       gst-complete-0.8(1)
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