Martin Afanasjew be46eefde0 bin/brew: avoid unnecessary 'readlink' invocation ...

For typical installations where `brew` is not a symbolic link, this
reduces the number of processes that need to be spawned.

Closes #46269.

Signed-off-by: Martin Afanasjew <martin@afanasjew.de>

2016-01-11 10:17:52 -04:00

..

brew

bin/brew: avoid unnecessary 'readlink' invocation

2016-01-11 10:17:52 -04:00