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authorElia Pinto <gitter.spiros@gmail.com>2015-12-22 14:10:29 (GMT)
committerJunio C Hamano <gitster@pobox.com>2015-12-27 23:33:13 (GMT)
commit4796af1510b2dd997d1068755af9910a5ddb60d6 (patch)
tree765d4952f2af413947eb90d2257396c889aaa047 /git-gui
parent57eb1bef7d86507437ebdfa5a855508e6ab05035 (diff)
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git-gui/po/glossary/txt-to-pot.sh: use the $( ... ) construct for command substitution
The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-gui')
-rwxr-xr-xgit-gui/po/glossary/txt-to-pot.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/git-gui/po/glossary/txt-to-pot.sh b/git-gui/po/glossary/txt-to-pot.sh
index 49bf7c5..8249915 100755
--- a/git-gui/po/glossary/txt-to-pot.sh
+++ b/git-gui/po/glossary/txt-to-pot.sh
@@ -11,7 +11,7 @@
if [ $# -eq 0 ]
then
cat <<!
-Usage: `basename $0` git-gui-glossary.txt > git-gui-glossary.pot
+Usage: $(basename $0) git-gui-glossary.txt > git-gui-glossary.pot
!
exit 1;
fi
@@ -33,7 +33,7 @@ cat <<!
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: `date +'%Y-%m-%d %H:%M%z'`\n"
+"POT-Creation-Date: $(date +'%Y-%m-%d %H:%M%z')\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"