Merge branch 'simple-task/7248-eol-check-add-node-22' into 'master'

OP#7246 Icinga-Check - Hilfe mit 404

See merge request !264

inc_pluginfunctions

@@ -41,6 +41,7 @@
 # 2023-08-30  v1.13 <axel.hahn@unibe.ch>      reverse return code in ph.hasParamoption to unix like return codes: 0=true; <>0 = false
 # 2023-09-05  v1.14 <axel.hahn@unibe.ch>      ph.require - show error below status line
 # 2023-09-14  v1.15 <axel.hahn@unibe.ch>      add ph.showtimer; fix broken pipe messages in journallog
+# 2024-05-30  v1.16 <axel.hahn@unibe.ch>      updatate link to online help (Daux replaces "-"" to "_")
 # ======================================================================
 
 
@@ -568,7 +569,11 @@ function ph.execIfReady(){
 # ----------------------------------------------------------------------
 
 # show a header in the help for IML checks
+# including a link to the online help
 ph.showImlHelpHeader(){
+  local _html;
+  _html=$(basename $0)
+  _html=${_self//\-/_}.html
   cat <<EOF
 ______________________________________________________________________
 
@@ -578,7 +583,7 @@ v$self_APPVERSION
 (c) Institute for Medical Education - University of Bern
 Licence: GNU GPL 3
 
-https://os-docs.iml.unibe.ch/icinga-checks/Checks/$( basename $0 ).html
+https://os-docs.iml.unibe.ch/icinga-checks/Checks/${_html}
 ______________________________________________________________________
 EOF
 }