<fizzie> ` echo -e \'#! /bin/bash\\ncmd="$1"\\nshift\\nf="$*"\\nif [[ -z "$f" && "$cmd" =~ *\\\\ * ]]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi\\nif [[ -z "$f" ]]; then echo try: \\\\`f command filename; else "$cmd" "$(< "$f")"; fi\' > bin/f

A cat is an animal with four legs. It's nice to pet, especially when it's a baby cat, called a kitten. Or it's the unix "cat" command. It takes a filename (or many) and prints the contents of that (those) file(s).