November 21st, 2001, 03:32 AM
Re: Unix shells
If you can afford it, by a couple of really really cheap boxes and put a few different Unix flavors on them.
recommend: FreeBSD, OpenBSD, NetBSD, & Solaris 7.
That will not only give you the most common Unix flavors on today's servers but you will be able to see their intricate details like the difference between how `ps' acts on each.
For shells, you will get: ksh, csh, sh, tcsh, zsh, pksh, bash and a couple more obscure ones.
I would recommend sticking to these at first.
ksh: unix standard shell ( default shell on Solaris & SunOS)
csh: standard and default shell on BSD Unix's
bash: standard and default shell on Linux
As for commands go and get O'reilly's
Unix in a Nutshell
Linux in a Nutshell
Learning the Korn Shell
Learning the C Shell
Learning the Bash Shell
all of which can be found at http://www.oreilly.com/
hope that helped
Know this..., you may not by thyself in pride claim the Mantle of Wizardry; that way lies only Bogosity without End.
Rather must you Become, and Become, and Become, until Hackers respect thy Power, and other Wizards hail thee as a Brother or Sister in Wisdom, and you wake up and realize that the Mantle hath lain unknown upon thy Shoulders since you knew not when.