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authorLibravatar Elia Pinto <gitter.spiros@gmail.com>2014-04-16 10:29:58 -0700
committerLibravatar Junio C Hamano <gitster@pobox.com>2014-04-17 11:15:01 -0700
commitbd368a9baf5a42e2076ef4c8a35312ccab171452 (patch)
treec1fa83f7abbb15d4b084ef482dca3cafdc3ac685 /git-difftool--helper.sh
parentt9360-mw-to-git-clone.sh: use the $( ... ) construct for command substitution (diff)
downloadtgif-bd368a9baf5a42e2076ef4c8a35312ccab171452.tar.xz
t9362-mw-to-git-utf8.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>
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