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Add pkgdiff script

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This commit is contained in:
Joe Groocock 2016-05-21 13:47:28 +01:00
parent 554e75f054
commit 7a40cd3482
1 changed files with 12 additions and 0 deletions
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scripts/pkgdiff Executable file
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@ -0,0 +1,12 @@
#!/bin/bash
set -e
if [ $# -eq 0 ]; then
echo "Gives a diff of package lists and currently installed packages"
echo "Usage: $(basename ${BASH_SOURCE[0]}) list1 [list2] [list3]"
exit 1
fi
dir=$(dirname ${BASH_SOURCE[0]})
diff <(cat $@ | sort | uniq -u) <($dir/listpackages)