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comparison bin/delquote @ 1873:2fec55699b70

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<Jafet> sed -ie \'3 s,.*,if ! expr "$id" ">=" 0 "\\&" "$id" "<" $(wc -l <quotes) >/dev/null; then id=$(expr $RANDOM % $(wc -l <quotes); fi,\' bin/delquote
author HackBot
date Sun, 27 Jan 2013 04:45:15 +0000
parents c091565553db
children 5ec896dab821
comparison
equal deleted inserted replaced
1872:8e36fd863e84 1873:2fec55699b70
1 #!/bin/sh 1 #!/bin/sh
2 id=$1 2 id=$1
3 expr "$1" + 0 >/dev/null 2>&1 || exit 1 3 if ! expr "$id" ">=" 0 "&" "$id" "<" $(wc -l <quotes) >/dev/null; then id=$(expr $RANDOM % $(wc -l <quotes); fi
4 head -n $((id-1)) quotes >quotes.new 4 head -n $((id-1)) quotes >quotes.new
5 tail -n +$((id+1)) quotes >>quotes.new 5 tail -n +$((id+1)) quotes >>quotes.new
6 diff quotes quotes.new >/dev/null && exit 1 6 diff quotes quotes.new >/dev/null && exit 1
7 printf "*poof*%s" "$(quote $id | cut -d')' -f2-)" 7 printf "*poof*%s" "$(quote $id | cut -d')' -f2-)"
8 mv quotes.new quotes 8 mv quotes.new quotes