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autorevision: use sed word delimiters for better precision

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Fixes wrongly replaced 'cat' in help text:

$ autorevision -h
usage: autorevision {-t output-type | -s symbol} [-o cache-file [-f] ] [-e name] [-U] [-V]
	Options include:
	-t output-type		= specify output type
	-s symbol		= specify symbol output
	-o cache-file		= specify cache file lo/nix/store/1rzzq2wdn5vfgbp5y9613jpdkf8i9ag6-coreutils-8.26/bin/cation
...

(Also replace all occurences per line, in case that should occur.)
This commit is contained in:
Bjørn Forsman 2017-02-07 17:12:05 +01:00
parent 4853900dd3
commit 8dd90abc17
1 changed files with 5 additions and 5 deletions
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10
pkgs/tools/misc/autorevision/default.nix
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@ -18,11 +18,11 @@ stdenv.mkDerivation rec {
installFlags = [ "prefix=$(out)" ]; installFlags = [ "prefix=$(out)" ];
postInstall = '' postInstall = ''
sed -e "s|cmp|${diffutils}/bin/cmp|" \ sed -e "s|\<cmp\>|${diffutils}/bin/cmp|g" \
-e "s|cat|${coreutils}/bin/cat|" \ -e "s|\<cat\>|${coreutils}/bin/cat|g" \
-e "s|grep|${gnugrep}/bin/grep|" \ -e "s|\<grep\>|${gnugrep}/bin/grep|g" \
-e "s|\<sed\>|${gnused}/bin/sed|" \ -e "s|\<sed\>|${gnused}/bin/sed|g" \
-e "s|\<tee\>|${coreutils}/bin/tee|" \ -e "s|\<tee\>|${coreutils}/bin/tee|g" \
-i "$out/bin/autorevision" -i "$out/bin/autorevision"
''; '';