23 lines
517 B
Diff
23 lines
517 B
Diff
--- zgrep.in
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+++ zgrep.in
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@@ -149,10 +149,18 @@
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for i
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do
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+ case $i in
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+ *.bz2)
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+ uncompress=bzip2
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+ ;;
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+ *)
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+ uncompress=gzip
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+ ;;
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+ esac
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# Fail if gzip or grep (or sed) fails.
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gzip_status=$(
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exec 5>&1
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- (gzip -cdfq -- "$i" 5>&-; echo $? >&5) 3>&- |
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+ ($uncompress -cdfq -- "$i" 5>&-; echo $? >&5) 3>&- |
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if test $files_with_matches -eq 1; then
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eval "$grep" >/dev/null && { printf '%s\n' "$i" || exit 2; }
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elif test $files_without_matches -eq 1; then
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