These days, just about any non-embedded (or large embedded) operating system has a POSIX:2001 a.k.a. Single Unix v3 compatibility layer. This is na...

csh is almost always wrong.

Z shell (zsh). It's said zsh is the most powerful for now so I would recommend trying it. No matter which shell you learn - their syntax is very...

Shell scripts for any *nix shell are generally deceptively simple. Easy things are usually easy, sometimes hard things are easy, sometimes easy-see...

bash is the standard and is very good at interactive use (good completion supporting many programs, history, readline support, many kinds of string...

For interactive use, there are two main contenders, Bash and zsh, plus the straggler tcsh and the newcomer fish. Bash is the official shell of the...

There are two basic flavors of shell, sh (e.g., bash) and csh (e.g., tcsh). For interactive use, it mostly comes down to what you are used to. I've...

Back in the old days, when AT&T invented UNIX, there was Bourne Shell, written by Steve Bourne. It was pretty basic, and lacked a lot of tools we t...

The two main branches of shells are the Bourne shell derivatives (sh, bash, ksh, ash, yash and zsh) and the csh derivatives (tcsh and...uhm...tcsh)...

I've used numerous shells over time. Not anything super advanced but lots of practical sysadmin and programming stuff which has required enough cus...