From c0ed55485e8db03673318f67dd06e7a04435c0f9 Mon Sep 17 00:00:00 2001 From: EuAndreh Date: Fri, 12 Aug 2022 18:46:42 -0300 Subject: bin/{min,max,clamp}: Add "Examples" section to help string --- bin/clamp | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'bin/clamp') diff --git a/bin/clamp b/bin/clamp index a40b823..652c978 100755 --- a/bin/clamp +++ b/bin/clamp @@ -15,7 +15,26 @@ help() { Options: -h, --help show this message + Clamp the NUMBER between MIN and MAX. + + + Examples: + + Assert the number is within the interval: + + $ clamp 5 3 9 + 5 + + When a number is below MIN it gets clamped: + + $ clamp 1 3 9 + 3 + + When a number is above MAX it gets clamped: + + $ clamp 15 3 9 + 9 EOF } -- cgit v1.2.3