Directly pass parameters to pbs script
bash, pbs, qsub, unix
Solution
The `qsub` utility can read the script from the standard input, so by using a here document you can create scripts on the fly, dynamically:
#!/bin/sh
for i in `seq 1 10`
do
cat <<EOS | qsub -
#!/bin/sh
#PBS -V
#PBS -S /bin/sh
#PBS -N pass_test
#PBS -l nodes=1:ppn=1,walltime=00:02:00
#PBS -M XXXXXX@XXX.edu
cd /scratch/XXXXXX/pass_test
./run_test $i
EOS
done
Personally, I would use a more compact version:
#!/bin/sh
for i in `seq 1 10`
do
cat <<EOS | qsub -V -S /bin/sh -N pass_test -l nodes=1:ppn=1,walltime=00:02:00 -M XXXXXX@XXX.edu -
cd /scratch/XXXXXX/pass_test
./run_test $i
EOS
done
Problem
Is there a way to directly pass parameters to a .pbs script before submitting a job? I need to loop over a list of files indicated by different numbers and apply a script to analyze each file. The best I've been able to come up with is the following: ``` #!/bin/sh for ((i= 1; i<= 10; i++)) do export FILENUM=$i qsub pass_test.pbs done ``` where pass_test.pbs is the following script: ``` #!/bin/sh #PBS -V #PBS -S /bin/sh #PBS -N pass_test #PBS -l nodes=1:ppn=1,walltime=00:02:00 #PBS -M XXXXXX@XXX.edu cd /scratch/XXXXXX/pass_test ./run_test $FILENUM ``` But this feels a bit wonky. Particularly, I want to avoid having to create an environment variable to handle this.