eryn/dotfiles
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Merge remote-tracking branch 'origin/master'

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Eryn Wells 2012-11-27 16:25:09 -08:00
commit 30778309b4
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shell-functions
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@ -20,5 +20,5 @@ function print_error_noisy { [ ${NOISY:-0} -ge $1 ] && print_error $@[2,-1] }
function print_info_sub_noisy { [ ${NOISY:-0} -ge $1 ] && print_info_sub $@[2,-1] }
function print_error_sub_noisy { [ ${NOISY:-0} -ge $1 ] && print_error_sub $@[2,-1] }
# Return 1 if the binary exists (according to hash); 0 otherwise.
function binary_exists { return $(hash $1 1>/dev/null 2>&1) }
function binary_not_exists { binary_exists $1; return $(( ! $? )) }