23 lines
435 B
Bash
Executable File
23 lines
435 B
Bash
Executable File
#!/bin/bash -eu
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#
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# Check for dangling symlinks
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#
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if [ $# -ne 1 ] ; then
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echo "Usage: check-symlinks <dirname>" >&2
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exit 2
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fi
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if ! [ -d "${1}" ] ; then
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echo "No such directory: ${1}" >&2
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exit 1
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fi
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echo "Check for dangling symlinks in ${1} ..."
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if [ "$(find "${1}" -xtype l | wc -l)" -ne 0 ] ; then
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echo "Error: Dangling symlinks found" >&2
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find "${1}" -xtype l
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find . -xtype l -exec rm {} \; && exit 0 || exit 1
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fi
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