try new function

action.sh

@@ -140,6 +140,7 @@ $ATTACHMENT
 }
 
 function notesdelete {  # $1=$USER
+  USER="$1"
   # Extract Mail part | exclude LEAD and TAIL | delete user
   sed -n "/$LEAD/,/$TAIL/ p" $NOTES | grep -v "$LEAD\|$TAIL" | sed "/User:[ \t]*$USER$/,+2d" > $NOTESTMP
   # Put edited part in between $LEAD and $TAIL again
@@ -148,6 +149,14 @@ function notesdelete {  # $1=$USER
   rm $NOTESTMP
 }
 
+function notesinsert {
+  # Update datasheet (add new entry in Email section)
+  USER=$1
+  PASS=$2
+  
+  sed -i "/$TAIL/i User:     $USER\nPass:     $PASS\n" $NOTES
+}
+
 ## FIRST CHECKS
 if ! $(checkaction "$ACTION"); then
   echo "No valid action chosen"
@@ -222,18 +231,9 @@ if [ "$ACTION" == "changepw" ]; then
     LEAD='## > EMAIL'
     TAIL='## < EMAIL'
     
-    ## Extract Mail part | exclude LEAD and TAIL | delete user
-    #sed -n "/$LEAD/,/$TAIL/ p" $NOTES | grep -v "$LEAD\|$TAIL" | sed "/User:[ \t]*$USER$/,+2d" > $NOTESTMP
-    ## Put edited part in between $LEAD and $TAIL again
-    #sed -i "/$LEAD/,/$TAIL/{ /$LEAD/{p; r $NOTESTMP
-            #}; /$TAIL/p; d }" $NOTES
-    #rm $NOTESTMP
-    
     notesdelete "$USER" 
     
-    # Update datasheet (add new entry in Email section)
-    TAIL='## < EMAIL'
-    sed -i "/$TAIL/i User:     $USER\nPass:     $PASS\n" $NOTES
+    notesinsert "$USER" "$PASS"
     
   fi
 fi # /changepw