bin/{min,max,clamp}: Add "Examples" section to help string

1 files changed, 24 insertions, 0 deletions

diff --git a/bin/min b/bin/min
index 7868623..715f4d1 100755
--- a/bin/min
+++ b/bin/min
@@ -15,7 +15,31 @@ help() {
 		Options:
 		  -h, --help    show this message
 
+
 		Get the minimun number from the given values.
+
+
+		Examples:
+
+		  Get the minimum number from a list:
+
+		    $ min 5 3 9 9 4
+		    3
+
+		  Get the minimum number when negative numbers are given
+
+		    $ min -- -3 -5
+		    -5
+
+		  Get the minimum number given a single number
+
+		    $ min 8
+		    8
+
+		  The minimum default number:
+
+		    $ min
+		    0
 	EOF
 }