loop, make the function much more robust.

tasks/general/acct_mgmt/users.yml

@@ -1139,9 +1139,18 @@
       }
     function_loop: |
       function loop() {
-        cmd="$1"
+        cmd="$@"
+        sleep=""
+        sleep_time=5
+        if [[ "$cmd" != *"sleep"* ]]; then
+          sleep='echo -e "`date` - Sleeping for $sleep_time... \n"; sleep $sleep_time'
+        fi
+        count=0
         while true; do
-          $cmd
+          (( count++ ))
+          echo "`date` - Loop $count"
+          eval $cmd
+          eval $sleep
         done;
       }
       alias try="loop "