Linux SysAdmin Area

This section is for system administration related stuff.

Nice german Shell-Programmierung-HowTo others and me wrote to get a better grade ;)

Followings are some scripts I (re-)found and publish now. Maybe they are usefull for you too ;-) I'm pretty sure somewhere I stored much more of such little helper scripts...

• intrusion.sh
  Just a very simple Intrusion-Detection script. Run if to catch and compare md5-sums of a remote system.
• servermanager.cgi
  dyndns-replacment.
• keepup.pl
  Just a simple watchdog-Script to keep a server up.
• catchmail.pl
  Global fetchmail-perlscript to get all mails from each /home/$USER/fetchmailrc file.
• iptables.sh
  One of my first iptable-variants, but still flexible.