eyecatchu/git
1
0
Fork 0
mirror of https://github.com/git/git.git synced 2026-01-12 13:53:11 +09:00
Code Issues Packages Projects Releases Wiki Activity

t4013-diff-various.sh: use the $( ... ) construct for command substitution

Browse Source 
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
   sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Elia Pinto 2014-04-30 09:22:59 -07:00 committed by Junio C Hamano
parent e6ce6f4c7a
commit 4ff03347ec
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
t/t4013-diff-various.sh
View File

@ -107,14 +107,14 @@ test_expect_success setup '
+*++ [initial] Initial
EOF
V=`git version | sed -e 's/^git version //' -e 's/\./\\./g'`
V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
while read cmd
do
case "$cmd" in
'' | '#'*) continue ;;
esac
test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'`
pfx=`printf "%04d" $test_count`
test=$(echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g')
pfx=$(printf "%04d" $test_count)
expect="$TEST_DIRECTORY/t4013/diff.$test"
actual="$pfx-diff.$test"