Disable systemd script just by removing execute permission?

[Ottavio Caruso <ottavio2006-usenet2012@yahoo.com>]

Long story short, my laptop behaves erratically resuming from suspend.

I'm trying to find the culprit and I'm trying to narrow it down to this 
script:

$ cat  /usr/lib/systemd/system-sleep/tlp
#!/bin/sh

# tlp - systemd suspend/resume hook
#
# Copyright (c) 2022 Thomas Koch <linrunner at gmx.net> and others.
# This software is licensed under the GPL v2 or later.

case $1 in
    pre)  tlp suspend ;;
    post) tlp resume  ;;
esac

I don't want to uninstall tlp altogether, so I have removed execute 
permission from this script:

$ ls -l /usr/lib/systemd/system-sleep/tlp
-rw-r--r-- 1 root root 239 Feb  3 15:04 /usr/lib/systemd/system-sleep/tlp

Is this enough, or do I have to remove it altogether from 
/usr/lib/systemd/system-sleep/ ?



--
Ottavio Caruso

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