GitHub - alejandrodau/jobexec: command line batch job executor

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jobexec(1)                             General Commands Manual                             jobexec(1)



NAME
       jobexec - command line batch job executor

SYNOPSYS
       jobexec <command> <cmd param 1> <cmd param 2> ...
       jobexec "<command with parameters to be executed through a shell>"


DESCRIPTION
       The  aim  of  this utility is to be invoqued from a cron or from other unattended process as a
       way to keep track of the execution of a batch job. It will execute its parameters and redirect
       stdout and stderr to files in a directory created into /var/tmp/jobexec/

       The  idea  is for this directory to contain the running outputs of batch jobs, so their execu‐
       tion can be audited and or monitored.


FILES
       /var/tmp/jobexec/<processname>.<hash>.<timestamp>/
              "basedir" directory where the following status files related to the job will be left

       <basedir>/command
              the command line that was run

       <basedir>/stdout
              stdout job output

       <basedir>/stderr
              stderr job output

       <basedir>/running
              if present, the job is running, and the file contains the pid

       <basedir>/finished
              if present, the job finished, and the file contains the error level

       <basedir>/failed
              if present, the job failed to run (it couldnt be executed)

       <basedir>/bad_exit_status
              if present, the job finished with an exit status other than 0


AUTHOR
       Alejandro Dau - adaulab at gmail dot com


BUGS
       It will leave output in disk, so it will accumulate over time. You can leave the expiration of
       the files up to the OS (some Unixes have a regular process that deletes unaccesed files in the
       /tmp and /var/tmp dirs).  Or you can add the following to your crontab to delete  all  reports
       older than 5 days:

       7 5 * * * jobexec find /var/tmp/jobexec/ -mtime +5 -delete -print

       jobexec  does  not currently support Unicode parameters. As a workaround you can put them in a
       shell script and inboke that script from jobexec.





0.1                                          13 Jun 2014                                   jobexec(1)