6468 docs and harmonize

check_apache_requests

@@ -12,11 +12,11 @@
 # 2022-08-31  v1.3  <axel.hahn@iml.unibe.ch>  add help; shellfix corrections
 # 2022-08-31  v1.4  <axel.hahn@iml.unibe.ch>  add help; shellfix corrections
 # 2023-06-19  v1.5  <axel.hahn@unibe.ch>      no more tmpfile
+# 2023-07-27  v1.6  <axel.hahn@unibe.ch>      update help page
 # ======================================================================
 
 . $(dirname $0)/inc_pluginfunctions
-self_APPNAME=$( basename $0 | tr [:lower:] [:upper:] )
-self_APPVERSION=1.5
+self_APPVERSION=1.6
 
 # url=`hostname -f`/server-status
 url=localhost/server-status
@@ -41,15 +41,9 @@ paramsWget="-T 5 -t 1 --no-check-certificate"
 # ----------------------------------------------------------------------
 
 function showHelp(){
-cat <<EOF
-______________________________________________________________________
-
-$self_APPNAME 
-v$self_APPVERSION
-
-(c) Institute for Medical Education - University of Bern
-Licence: GNU GPL 3
-______________________________________________________________________
+    local _self; _self=$(basename $0)
+    cat <<EOF
+$( ph.showImlHelpHeader )
 
 Get Apache httpd server-status page $url.
 You get output with the server status and values for each slot type.
@@ -80,7 +74,7 @@ Slot types of apache httpd:
 
 
 SYNTAX:
-$(basename $0) [-w WARN_LIMIT] [-c CRITICAL_LIMIT]
+$_self [-w WARN_LIMIT] [-c CRITICAL_LIMIT]
 
 OPTIONS:
 
@@ -95,7 +89,7 @@ PARAMETERS:
 
 
 EXAMPLE:
-$(basename $0) -w 60 -c 80
+$_self -w 60 -c 80
 
 EOF
 }