Help for this page

Select Code to Download

Select or download this

#!/usr/bin/env bash
# Wrapper script for parallel.
...
  exec "$CMD" -j $PARALLEL_NUM_THREADS "$@"

fi

Select or download this

export PARALLEL_NUM_THREADS=12

LC_ALL=C parsort -k1 big{1,2,3}.txt | ./tally-count | LC_ALL=C parsort
+ -k2nr >out.txt