t/t6032-merge-large-rename.sh: use the $( ... ) construct for command substitution
commit59f9c6c3cd308342ecf814a2a7636a9395c40e49
authorElia Pinto <gitter.spiros@gmail.com>
Thu, 7 Jan 2016 13:51:45 +0000 (7 14:51 +0100)
committerJunio C Hamano <gitster@pobox.com>
Thu, 7 Jan 2016 21:58:13 +0000 (7 13:58 -0800)
treef60d25f8e66d73ee4dc65bcedf26c1d7f1f8e10b
parentae4c094e3744de5b7ec97c8edada78fa9adf9fa5
t/t6032-merge-large-rename.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>
t/t6032-merge-large-rename.sh