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1. Linux CLI: Copy MySQL Database
(Tech Notes/Linux)
... new empty database created in step 1 above. (See Linux CLI: MySQL Database Backup & Restore article for mysqldump usage). Alternatively, phpMyAdmin can be used for small databases. More often-than-not, ...
... in the business while earning a living implementing web technologies. Most of the data recoveries were on DOS and Windows, but I did a significant number of Netware, Unix and Linux recoveries too. I've ...
3. Ubuntu: Change Hostname
(Tech Notes/Linux)
I had to snag this one for posterity from http://www.ducea.com/2006/08/07/how-to-change-the-hostname-of-a-linux-system/   Permanent hostname change on Debian based systems Debian based systems use ...
... 7 and IBM revved up it's bid to get Linux on the deskptop. Ubuntu, I'm sure with the Windows release in-mind, released the RC version of 9.10 code-named Karmic Koala (Who comes up with these names?). Metaphorically ...
5. Windows Under Siege
(IMHO/General)
... OS X, and a staggering number of Linux distributions, uncle Steve must be taking notice. The world's changing and Microsoft runs the risk of being left behind. Now, we can't ignore the reviews of Windows ...
I ran across the need to copy a large directory structure to a remote machine this week. I just needed the directory structure, not the files. There is a way to do this locally using the cp command with ...
Last weekend I decided it was time for a fresh installation of Ubuntu Linux. Upgrading from version to version sometimes leaves your system a little "off". So, I generally do a fresh installation every ...
Linux has many tools that can mystify a new user. A whole new world of information and manipulation awaits you with hdparm. Hdparm is a CLI utility that reveals all types of things about your hard drive. ...
9. DDoS Defences
(Tech Notes/Linux)
... in performance and decreases in cpu used by each of their driver releases under linux 2.6 (but now I can't find it again). 7. Active mitigation It is vital to know during an attack what the hell is ...
10. Ubuntu: Gnome or KDE
(Tech Notes/Linux)
Debate about whether Linux is "ready" for the desktop continues to rage. There is no doubt that for many geek-types including myself, Linux is ready for the desktop. In many respects Linux on the desktop ...
... by step. Once it was complete I thought I'd just be able to execute it from a cron job on my Linux box and be done with it. Boy, was I wrong!!! Unbeknownst to me, php run from the command line in a ...
The location of a user's crontab file, in Linux, varies from distribution to distribution. It can even vary in different releases of a distribution. In Ubuntu (and variants) for release 9.04 the location ...
Backing up and restoring a MySQL database is a relatively easy proposition provided you have adequate access priviledges to the database. The following commands write and read to the current directory. ...
... the other hand I found very useful. In Ubuntu Linux RPL can be installed from the repositories and I suspect other flavors of Linux can too. Otherwise, you can go the RPL site http://www.laffeycomputer.com/rpl.html. ...
15. Linux: File & Directory Pruning
(Tech Notes/Linux)
On occasion it is necessary to delete older files and directories while retaining the original directory structure. The find command provides a lot of horsepower to get the job done. As I'm not aware of ...
16. Postfix: Delete Deferred
(Tech Notes/Linux)
Postfix is probably the most common email server available on a Linux system. Email that fails to make it to it's destination address is stored on the system for subsequent retries. The system I'm working ...
17. Linux CLI: List Users and Groups
(Tech Notes/Linux)
At times it's necessary to get a list of users and groups on a Linux system from the command line interface (CLI). The files containing the information are located in your /etc directory. passwd - This ...
... way must be called vbox followed by a number) and add it to the        network bridge created above, use the following command (see chapter 6.7.1.5,        Host Interface Networking utilities for Linux, ...
19. Ubuntu 8.04: Change Shells
(Tech Notes/Linux)
Change the shell in Ubuntu Linux 8.04 (Hardy) is very easy. Let's say you want to change from the default shell (dash) to bash. In the default installation /bin/sh is a symlink to /bin/dash. To change ...
As an Ubuntu Linux user, I was under the impression that virtual machines were somehow not as exposed to viruses. Shame on whoever spewed that nonsense, shame on me for hoping it was true. I've got a configuration ...
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