But looking at the comparison, do you really find GNU Parallel that much harder to understand? parallel sh -c "echo hi; sleep 2; echo bye" -- 1 2 3 para

But looking at the comparison, do you really find GNU Parallel that much harder to understand? parallel sh -c "echo hi; sleep 2; echo bye" -- 1 2 3 parallel echo hi";" sleep 2";" echo bye ::: 1 2 3 parallel -j 3 ufraw -o processed -- *.NEF parallel -j 3 ufraw -o processed ::: *.NEF parallel -j 3 -- ls df "echo hi" parallel -j 3 ::: ls df "echo hi" And if you are looking for the single page overview, why not link to the cheat sheet: https://www.gnu.org/software/parallel/parallel_cheat.pdf https://www.gnu.org/software/parallel/parallel_cheat.pdf