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Full Discussion: How to capture the exit code of a shell script in a perl script.?
Top Forums Shell Programming and Scripting How to capture the exit code of a shell script in a perl script.? Post 302847011 by Little on Monday 26th of August 2013 06:00:55 AM
Old 08-26-2013
ya i used system(), but i need to generate the output of the shell script to a log file also. i do not know how to send the output of the shell script to a log file from system command.

Code:
$return = system("sh", "shell_script.sh", $NAME, $FileName);

i want to send the output to a log file..

Code:
$return = system("sh", "shell_script.sh", $NAME, $FileName, >/app/home/$NAME/output.log, 2>/app/home/$NAME/error.err);

but the command gives an error.

ok i got the where i did wrong.. i need to include ">/app/home/$NAME/output.log" and "2>/app/home/$NAME/error.err" in double quotes.

---------- Post updated at 03:30 PM ---------- Previous update was at 03:23 PM ----------

no, its not creating a log file.
Last edited by Little; 08-26-2013 at 06:58 AM..
 

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LEARN ABOUT DEBIAN

build-lives-rfx-plugin

build-lives-rfx-plugin(1)				      General Commands Manual					 build-lives-rfx-plugin(1)

NAME

       build-lives-rfx-plugin - builds rendered effects for LiVES

SYNOPSIS

       build-lives-rfx-plugin script_name [plugin_dir] -get section file

DESCRIPTION

       This perl script is used by LiVES to compile an RFX (rendered effect) plugin for LiVES. It is generally called from build-lives-rfx-plugin-
       multi for a script which has a language code representing LiVES-perl. The script_name must be  the  full  (absolute)  path  to  the  plugin
       script,	and  plugin_dir  can  be  used to specify the output directory where the compiled plugin should be generated. If plugin_dir is not
       defined then /tmp is assumed.

       The second variant with -get is used to print out a script section from a plugin script to stdout. It is generally only used internally	by
       LiVES.

       Return values The script returns the following values

       0 - success 1 - the value of a trigger was greater than the number of parameters 2 - a value could not be read from the script file 3 - the
       language code of the plugin script was not equivalent to LiVES-perl 4 - the API version level of the plugin script  was	invalid  5  -  the
       <define> section was missing from the plugin script

SEE ALSO

       build-lives-rfx-plugin-multi(1), lives(1)

AUTHOR

       Gabriel Finch a.k.a Salsaman (salsaman@xs4all.nl)

								    May 9 2010						 build-lives-rfx-plugin(1)
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