diff options
| author |  Elia Pinto <gitter.spiros@gmail.com> | 2015-12-22 15:10:28 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2015-12-27 15:33:13 -0800 |
| commit | 57eb1bef7d86507437ebdfa5a855508e6ab05035 (patch) | |
| tree | ab0ad06302eed4ed6bd6d26c3d4986b1bc5171a1 | |
| parent | contrib/examples/git-revert.sh: use the $( ... ) construct for command substi... (diff) | |
| download | tgif-57eb1bef7d86507437ebdfa5a855508e6ab05035.tar.xz | |
contrib/thunderbird-patch-inline/appp.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>
| -rwxr-xr-x | contrib/thunderbird-patch-inline/appp.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/thunderbird-patch-inline/appp.sh b/contrib/thunderbird-patch-inline/appp.sh index 8dc73ece15..1053872eea 100755 --- a/contrib/thunderbird-patch-inline/appp.sh +++ b/contrib/thunderbird-patch-inline/appp.sh @@ -31,8 +31,8 @@ BODY=$(sed -e "1,/${SEP}/d" $1) CMT_MSG=$(sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}") DIFF=$(sed -e '1,/^---$/d' "${PATCH}") -CCS=`echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \ - -e 's/^Signed-off-by: \(.*\)/\1,/gp'` +CCS=$(echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \ + -e 's/^Signed-off-by: \(.*\)/\1,/gp') echo "$SUBJECT" > $1 echo "Cc: $CCS" >> $1 |