t0010-racy-git.sh: use the $( ... ) construct for command substitution
authorElia Pinto <gitter.spiros@gmail.com>
Mon, 28 Apr 2014 12:57:25 +0000 (05:57 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 29 Apr 2014 19:44:23 +0000 (12:44 -0700)
commit8fc5593c53218d19c7a0bac34debeaf6328e4f62
treed900e6188015ff6b88ab4c7a43d8a3e9b4a1bfad
parent88619b3ee4bd21254d3306b12f47be3f0d9ad04b
t0010-racy-git.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>
t/t0010-racy-git.sh