If you want to make things even more spicy, try doing in pure bash with no external process calls. Things like cat are trivial to replace. I saw some uses of sort that might be more difficult, but it wouldn’t surprise me if newer Bash versions had a way to sort arrays nicely.
If you want to make things even more spicy, try doing in pure bash with no external process calls. Things like
catare trivial to replace. I saw some uses ofsortthat might be more difficult, but it wouldn’t surprise me if newer Bash versions had a way to sort arrays nicely.