Mercurial > repo
view bin/tac @ 7759:b4341511eb47
<fizzie> ` echo -e \'#! /bin/bash\\ncmd="$1"\\nshift\\nf="$*"\\nif [ -z "$f" && "$f" == *\\\\ * ]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi\\nif [ -z "$f" ]; then echo try: \\\\`f command filename; else "$cmd" "$(< "$f")"; fi\' > bin/f
author | HackBot |
---|---|
date | Wed, 04 May 2016 21:35:48 +0000 |
parents | ff8fd5c8898c |
children |
line wrap: on
line source
#!/bin/bash for file do mapfile -t lines < "$file"; for (( i = ${#lines[@]} -1; i >= 0; i-- )) do printf "%s\n" "${lines[i]}"; done done