CoEPP RC
 

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cloud:advanced_torque [2013/12/13 14:41]
rwilson [Unique output files]
cloud:advanced_torque [2013/12/13 14:50]
rwilson [Unique output files]
Line 17: Line 17:
 echo "​$PBS_JOBID"​ echo "​$PBS_JOBID"​
 </​code>​ </​code>​
-then you will see something like:+then you will see something like this in the output file:
 <​code>​ <​code>​
 +390505.c3torque.cloud.coepp.org.au
 +</​code>​
  
 +You can use the contents of **$PBS_JOBID** if you need some unique string to name directories or files.
 +For instance, if you want to create many files, do it in a directory, as this keeps everything in one
 +place and allows easy deletion when required:
 +<​code>​
 +mkdir /​tmp/​$PBS_JOBID
 +cd /​tmp/​$PBS_JOBID
 +    <create many files>
 +    <store results somewhere>​
 +cd
 +rm -Rf /​tmp/​$PBS_JOBID
 +</​code>​
 +
 +If the full value of **$PBS_JOBID** is too long for your purposes you can shorten it by
 +extracting just the job number:
 +<​code>​
 +JOBNUM=$(echo $PBS_JOBID | cut -d. -f1)
 </​code>​ </​code>​
 +Here **JOBNUM** would contain just "​**390505**"​.
cloud/advanced_torque.txt · Last modified: 2013/12/13 14:50 by rwilson
 
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