Linux and Unix basics
- What is Linux?
- Full list of Linux commands.
- Linux shell tutorial.
- Linux help and support.
- What is Unix?
- The history of Unix and Linux.
Linux and Unix companies
- Caldera
- Debian
- Compaq
- Digital
- Hewlett Packard
- IBM
- Linspire
- Microsoft
- MINIX
- Novell
- Red Hat
- SCO
- Sun
- SUSE
- Ubuntu
Third-party Linux and Unix pages
- FreeBSD
- Linux.com
- NetBSD
- OpenBSD
- QNX
- Red Hat Linux
- SuSE
- TLDP
- Turbolinux
- Ubuntu
- X.org
Software Links - Computer Links
