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HowTo: Linux Rename Files

How do I rename a file under Linux operating systems using command line (bash shell prompt)?
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UNIX / Linux Dump Command Exclude Directories / Files

I'm using dump command to backup file systems to tape and remote server. However, I'm not able to find any option that will allow me to exclude files or directories from backup. How do I force UNIX / Linux / FreeBSD dump command to exclude selected files (such as /var/cache or /usr/basejails) which I don't want to backup?
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MySQL Bin Files Eating Lots of Disk Space

Q. I get a large amount of bin files in the MySQL data directory called "server-bin.n" or mysql-bin.00000n, where n is a number that increments. What is MySQL Binary Log? How do I stop these files being created?
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How To Back Up a Web Server

Q. I'm using Red Hat Enterprise Linux based Apache web server. How do I backup my Apache webserver, MySQL and PostgreSQL database to another disk called /backup and then copy it to other offsite backup ssh server called backup.example.com?
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How to: HP-UX UNIX Backup and Recover Data to Tape Device

Q. One of my responsibilities is backing up UNIX server. How do I backup data under HP-UX UNIX? How do I use mt, fbackup and frecover commands to perform full and incremental backups?
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