I am trying to process so text files with awk
using the parallel
command as a shell script, but haven't been able to get it to output each job to a different file
If i try:
seq 10 | parallel awk \''{ if ( $5 > 0.4 ) print $2}'\' file{}.txt > file{}.out
It outputs to the file file{}.out
instead of file1.out
, file2.out
, etc.
The tutorial and man pages also suggest that I could use --files
, but it just prints to stdout
:
seq 10 | parallel awk \''{ if ( $5 > 0.4 ) print $2}'\' file{}.txt --files file{}.out
It turns out I needed to quote out the redirect, because it was being processed outside of parallel
:
seq 10 | parallel awk \''{...}'\' file{}.txt ">" file{}.out