The Git CodingGuidelines prefer the $( ... ) construct for command
substitution instead of using the back-quotes, or grave accents (`..`).
The backquoted form is the historical 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. Because of this the POSIX shell adopted the $(…) feature from
the Korn shell.
Signed-off-by: Elia Pinto <gitter.spi...@gmail.com>
unimplemented.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/unimplemented.sh b/unimplemented.sh
index 5252de4..fee21d2 100644
@@ -1,4 +1,4 @@
-echo >&2 "fatal: git was built without support for `basename $0` (@@REASON@@)."
+echo >&2 "fatal: git was built without support for $(basename $0)
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