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diff bin/random-card @ 8072:90dbd630fd23

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<b_jonas> `` perl -pi -e \'s/ (\\$c\\[rand\\(\\@c\\)])/($1 || "No card found.")/\' bin/random-card
author HackBot
date Mon, 16 May 2016 11:14:18 +0000
parents a4a897101bb9
children 8934300cd6d1
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line diff
--- a/bin/random-card	Sun May 15 23:21:02 2016 +0000
+++ b/bin/random-card	Mon May 16 11:14:18 2016 +0000
@@ -1,2 +1,2 @@
 #!/bin/sh
-exec perl -e'open$I,"<","share/mtg/allsets.txt"or die$!;$/=""; @c=grep{/(?mi:$ARGV[0])/}<$I>; print $c[rand(@c)];' "$1"
+exec perl -e'open$I,"<","share/mtg/allsets.txt"or die$!;$/=""; @c=grep{/(?mi:$ARGV[0])/}<$I>; print($c[rand(@c)] || "No card found.");' "$1"