# HG changeset patch
# User HackBot
# Date 1466070002 0
# Node ID 2c419f225667c2dbb21d49d1637cb134ea5b6be8
# Parent  89438452e8bf50bece97fa330e9baa5639d76cb2
<izabera> ` echo \'for file do mapfile -t lines < "$file"; for (( i = ${#lines[@]} -1; i >= 0; i-- )) do printf "%s\\n" "${lines[i]}"; done done\' >> bin/tac

diff -r 89438452e8bf -r 2c419f225667 bin/tac
--- a/bin/tac	Thu Jun 16 09:39:48 2016 +0000
+++ b/bin/tac	Thu Jun 16 09:40:02 2016 +0000
@@ -1,2 +1,3 @@
 #!/bin/bash
 (( $# )) || set /dev/stdin
+for file do mapfile -t lines < "$file"; for (( i = ${#lines[@]} -1; i >= 0; i-- )) do printf "%s\n" "${lines[i]}"; done done