This is a nagios plugin to check how long it has been since rpm packages were installed. based on https://github.com/aptivate/check_yum_last_update/
Usage: check_rpm_last_update [options]
Options:
-h, --help show this help message and exit
-w WARNING, --warning=WARNING
Issue WARNING if the last update was more than this
many days ago.
-c CRITICAL, --critical=CRITICAL
Issue CRITICAL if the last update was more than this
many days ago.
-t TIMEOUT, --timeout=TIMEOUT
Sets a timeout in seconds after which the plugin will
exit (defaults to 30 seconds).
-v, --verbose Verbose mode. Can be used multiple times to increase
output. Use -vvv for debugging output. By default only
one result line is printed as per Nagios standards
-V, --version Print version number and exit