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bdjnk/lruc.sh

Last active August 29, 2015 14:20
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LuaRocks Update Check Shell Script
Raw
lruc.sh
#!/bin/bash
cmd='luarocks-5.1'
all=`$cmd search --all`
rocks=`$cmd list | grep '^\w\S*$'`
IFS=$'\n'
for rock in $rocks
do
local_version=`$cmd list $rock | grep -A1 "^${rock}$" | grep -oE '^[\t ]+.+\-[0-9]+ '`
remote_version=`echo "$all" | grep -A1 "^${rock}$" | grep -oE '^[\t ]+.+\-[0-9]+ '`
if [ "$local_version" != "$remote_version" ]
then
echo "$rock : $local_version -> $remote_version"
fi
done
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