I want to use GNU parallel for the following problem:
I have a few files each with several lines of text. I would like to understand how I can run a script (code.sh) on each line of text of each file and for each file in parallel. I should be able to write out the output of the operation on each input file to an output file with a different extension.
Seems this is a case of multiple parallel commands running parallel over all files and then running parallel for all lines inside each file.
This is what I used:
ls mydata_* |
parallel -j+0 'cat {} | parallel -I ./explore-bash.sh > {.}.out'
I do not know how to do this using GNU parallel. Please help.