diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2014-04-23 06:43:54 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-04-23 15:17:01 -0700 |
| commit | 0eca37c63a1e03e4f33366157eb406c8182bf0e9 (patch) | |
| tree | 16dbbc88f25a931c08d94ca65cbb213f197a384a | |
| parent | 9bfeaa0bcf2d7150836b583196e18f973c3be17f (diff) | |
| download | git-0eca37c63a1e03e4f33366157eb406c8182bf0e9.tar.gz | |
test-gitmw-lib.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
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>
| -rwxr-xr-x | contrib/mw-to-git/t/test-gitmw-lib.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/mw-to-git/t/test-gitmw-lib.sh b/contrib/mw-to-git/t/test-gitmw-lib.sh index 3372b2af34..c783752e02 100755 --- a/contrib/mw-to-git/t/test-gitmw-lib.sh +++ b/contrib/mw-to-git/t/test-gitmw-lib.sh @@ -90,7 +90,7 @@ test_diff_directories () { # # Check that <dir> contains exactly <N> files test_contains_N_files () { - if test `ls -- "$1" | wc -l` -ne "$2"; then + if test $(ls -- "$1" | wc -l) -ne "$2"; then echo "directory $1 should contain $2 files" echo "it contains these files:" ls "$1" @@ -341,10 +341,10 @@ wiki_install () { "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\ "$MW_FILENAME. "\ "Please fix your connection and launch the script again." - echo "$MW_FILENAME downloaded in `pwd`. "\ + echo "$MW_FILENAME downloaded in $(pwd). "\ "You can delete it later if you want." else - echo "Reusing existing $MW_FILENAME downloaded in `pwd`." + echo "Reusing existing $MW_FILENAME downloaded in $(pwd)." fi archive_abs_path=$(pwd)/$MW_FILENAME cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" || |