evomaintenance.sh

@@ -11,19 +11,20 @@
 VERSION="0.5.0.beta3"
 
 show_version() {
-    printf "%s\n" "evomaintenance version ${VERSION}"
-}
-
-show_help() {
     cat <<END
-$(show_version)
+evomaintenance version ${VERSION}
+
 Copyright 2007-2019 Evolix <info@evolix.fr>, Gregory Colpart <reg@evolix.fr>,
                     Jérémy Lecour <jlecour@evolix.fr> and others.
 
 evomaintenance comes with ABSOLUTELY NO WARRANTY.  This is free software,
 and you are welcome to redistribute it under certain conditions.
 See the GNU General Public Licence for details.
+END
+}
 
+show_help() {
+    cat <<END
 evomaintenance is a program that helps reporting what you've done on a server
 
 Usage: evomaintenance