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Synchronize Files With rsync

3 minute read

Synchronizing files from one server to another is quite awesome. You can use it for backups, for keeping web servers in sync, and much more. It's fast and it...

Delete Files Securely With Shred

1 minute read

Deleting a file or reformatting a disk does not destroy your sensitive data. The data can easily be undeleted. That's a good thing if you accidentally throw ...

Restore Packages Using dselect-upgrade

2 minute read

It's always a good idea to backup important data. Your files and settings can easily be archived. But how can you backup & restore all applications that ...

Survive Heavy Traffic With Your Webserver

7 minute read

Recently two of my articles reached the Digg frontpage at the same day. My web server isn't state of the art and it had to handle gigantic amounts of traffic...

Speedup Your Website With Cache_Lite

2 minute read

Every time a request hits your server, PHP has to do a lot of processing, all of your code has to be compiled & executed for every single visit. Even tho...