DeckerD: Drew's Personal Corner of the Web » Shell Scripting

Dynamic DNS IP Retrieval Script

Drew — Wed, 10 Sep 2008 02:38:52 +0000

You ever try connecting to your system at home, using a domain name (that has been setup using Dynamic DNS), only to find out that your ISP has, yet again, changed the public IP address to your house? This is very common with DSL setups, but still is a factor with other internet connections such as FIOS, Cable (also known as High Speed Internet, and most definitely dial-up (since dial-up isn't really used much anymore, I'm not covering that). Of course, there's those Dynamic DNS providers, Read More »

Clearing (but not deleting) log files

Drew — Mon, 23 Jul 2007 04:22:26 +0000

Sometimes, as a Systems Administrator, or SysAdmin, there are times we need to clear out the log files, without actually deleting them. As a smart Sys Admin, you normally wouldn't need to do this, but as I am currently involved in supporting customers and their Linux machines, I run into some pretty neat stuff (neat as in special). I've had a few issues where someone actually runs out of disk space on / (root filesystem) due to the /var/log directory being full. First off, you might run the Read More »