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author | Elia Pinto <gitter.spiros@gmail.com> | 2016-01-08 12:06:21 +0100 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2016-01-08 12:54:05 -0800 |
commit | db0ff2c032f7ae3c1cc2e80fbd6a15870ed8f4dc (patch) | |
tree | 7fc6f70fd1877600430020109d28c9ce4f379063 /t/t0022-crlf-rename.sh | |
parent | t/t7406-submodule-update.sh: use the $( ... ) construct for command substitution (diff) | |
download | tgif-db0ff2c032f7ae3c1cc2e80fbd6a15870ed8f4dc.tar.xz |
t/t7408-submodule-reference.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>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t0022-crlf-rename.sh')
0 files changed, 0 insertions, 0 deletions