If you've ever run a Nagios server, you may have noticed that it's sometimes a bit of a pain to manually recheck a bunch of service monitors after you've made some changes to your network or hosts, or

Here is a quick and easy procedure to use bash to extract a list of all the domains being serverd by a Bind DNS server. First, tell Bind to do a dump of all its zones: $ sudo rndc dumpdb -zones This will

Hi everyone. I'm doing some SysAdmin work and I recently wrote a script which some people might find useful. The script checks a directory for ownership and group membership as well as permissions, and