Nils Winkler e5d50f0d97 Simplified logic for both Linux and OS X ...

Avoiding the if statements, using exit code of `grep -q` instead.

Reverted the change that adds a space after the AC char. Opting for a
default value, allowing to override from one's profile.

2016-04-14 08:16:32 +02:00

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Simplified logic for both Linux and OS X

2016-04-14 08:16:32 +02:00