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changeset 7763:6abca43f97a0

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<fizzie> ` echo -e \'#! /bin/bash\\ncmd="$1"\\nshift\\nf="$*"\\nif [[ -z "$f" && "$cmd" == *\\\\ * ]]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi\\nif [[ -z "$f" ]]; then echo try: \\\\`f command filename; elif [[ \\! -e "$f" ]]; then echo no such file: "$f"; else "$cmd" "$(< "$f")"; fi\' > bin/f
author HackBot
date Wed, 04 May 2016 21:39:37 +0000
parents a48fbda8ca03
children de0c23a5db21
files bin/f
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/bin/f	Wed May 04 21:37:41 2016 +0000
+++ b/bin/f	Wed May 04 21:39:37 2016 +0000
@@ -3,4 +3,4 @@
 shift
 f="$*"
 if [[ -z "$f" && "$cmd" == *\ * ]]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi
-if [[ -z "$f" ]]; then echo try: \`f command filename; else "$cmd" "$(< "$f")"; fi
+if [[ -z "$f" ]]; then echo try: \`f command filename; elif [[ \! -e "$f" ]]; then echo no such file: "$f"; else "$cmd" "$(< "$f")"; fi