15 lines
220 B
Bash
Executable File
15 lines
220 B
Bash
Executable File
#!/bin/sh
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set -eu
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die() {
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echo "$*" 1>&2
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exit 1
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}
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for fname; do
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{ grep '^#' "$fname" || die "Missing comment line in $fname"
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grep -v '^#' "$fname" | LC_ALL=C sort
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} > "$fname.tmp"
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mv "$fname.tmp" "$fname"
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done
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