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16 lines
554 B
16 lines
554 B
#!/bin/bash
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# This script tries to generate a tar file that contains only the files that
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# have changed between the two versions.
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#
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if [ -z "$1" -o -z "$2" ] ; then
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echo "To create a tar file that contains only the changed files:"
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echo "usage: `basename $0` dir_with_old_version dir_with_new_version"
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echo "the crated tar file will have the name"
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echo "diff-dir_with_old_version-dir_with_new_version.tar"
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exit
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fi
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tar --ignore-failed-read -cf diff-${1}-${2}.tar `diff -r --brief --new-file $1 $2 | awk '{print $4}'` 2> /dev/null
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