Stop using these outdated Linux commands before they cause problems

Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

The 8 Linux commands I use the most - and what they can do for you

Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.
PC Magazine

Unix commands

Unix was developed as a command line interface in the early 1970s with a very rich command vocabulary. DOS followed more than a decade later for the IBM PC, and DOS commands migrated to Windows.
LinuxInsider

IBM Upgrades ‘Stinger’ Database for Linux, Unix

IBM announced Wednesday that it is rolling out a new version of its database software for Linux and Unix customers. The DB2 Universal Database version 8.2, code-named Stinger, is designed to ...