WAAE Web Server service fails with error: "Usage: grep [OPTION] PATTERN [FILE]..."

Products

• Autosys Workload Automation

Issue/Introduction

When trying to start WAAE Web Server service, it fails with error:
testhost123:/etc/init.d # ./waae_webserver.TST start
Usage: grep [OPTION].. . PATTERN [FILE]... 
Try 'grep --help' for  more information. 
WAAE web Server (TST)  usage: grep [OPTION]...    PATTERN [FILE]...
Try 'grep --help' for  more information.
FAILED.

Environment

Release : 11.3.6

Component : CA Workload Automation AE (AutoSys)

Cause

User "autosys" doesn't have the proper permission to run the waae_webserver.TST:

-rwxr-x--- 1 root root 6879 Oct 18  2019 /etc/init.d/waae_webserver.TST

Resolution

Set the permission to 755 as below so that user "autosys" would be able to start/stop service:
-rwxr-xr-x. 1 root root  6883 Sep 15  2020 waae_webserver.TST