From f437df5cf346a31add8d73ba45722fd5bae7d914 Mon Sep 17 00:00:00 2001 From: Camille Lafitte Date: Wed, 17 Jul 2019 17:59:24 +0200 Subject: [PATCH] Be more explicit about cmin numeric value * We can/must use +/- prefix --- optimize.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/optimize.sh b/optimize.sh index f9dad52..d261f23 100755 --- a/optimize.sh +++ b/optimize.sh @@ -32,7 +32,8 @@ _help() { echo " -q, --quiet ..... run image optimization quietly" echo " Other options :" echo " -h, --help, help ... displays this help information" - echo " --cmin ... File's status was last changed n minutes ago." + echo " --cmin [+|-] ... File's status was last changed n minutes ago." + echo " act find cmin argument (+n : greater than n, -n : less than n, n : exactly n)" echo "Examples:" echo " optimize all jpg images in /var/www/images" echo " img-optimize --jpg /var/www/images"