From 9dcac1c4716ece1fe79e4e721d57b5b247947cad Mon Sep 17 00:00:00 2001 From: Tom Ryder Date: Tue, 15 Dec 2015 16:18:51 +1300 Subject: Make short-circuits a bit more explicit --- bash/bash_profile.d/fortune.bash | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'bash/bash_profile.d/fortune.bash') diff --git a/bash/bash_profile.d/fortune.bash b/bash/bash_profile.d/fortune.bash index 9879716a..5105b02d 100644 --- a/bash/bash_profile.d/fortune.bash +++ b/bash/bash_profile.d/fortune.bash @@ -1,8 +1,12 @@ # Only if shell is interactive -[[ $- == *i* ]] || return +if [[ $- != *i* ]] ; then + return +fi # Only if fortune(6) available -hash fortune 2>/dev/null || return +if ! hash fortune 2>/dev/null ; then + return +fi # Print from subshell to keep namespace clean ( -- cgit v1.2.3