path: root/contrib/examples/
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authorElia Pinto <>2014-04-16 17:29:46 (GMT)
committerJunio C Hamano <>2014-04-17 18:14:58 (GMT)
commit2c4a050bc60bf7a0633aa1460a8538d18df67848 (patch)
treea80c2b624ac765d9b459de8ca1a07bb9dcb3f6bf /contrib/examples/
parentf25f5e61a7c1a22dd85413d61db639e7c01268f4 (diff)
git-2c4a050bc60bf7a0633aa1460a8538d18df67848.tar.bz2 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 <> Reviewed-by: Matthieu Moy <> Signed-off-by: Junio C Hamano <>
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