shells
UNIX Shell Patterns Korn Shell Reference UNIX Shell Programming Bourne and Korn Shells A Brief Introduction To C Shell Variables UNIX Shell Scripts Writing UNIX Scripts Part 1: Fundamental Programming in Bash Part 2: More Bash Programming Fundamentals Part 3: Exploring the Ebuild System Working the the Shell Environment pdksh (Public Domain Korn) Shell Script Programming C Shell Tutorial BASH FAQ Shell Differences FAQ Z-Shell FAQ GNU Bash Reference Manual Bourne/Bash: Shell Programming Introduction Functions and Aliases in Bash Introduction to Shell Scripting The Deep, Dark Secrets of Bash bash (GNU) csh (C) ksh (Korn) sh (Bourne) tcsh zsh (Z) Getting the Most from Your Shell Shell Command Language Index UNIX Bourne Shell Programming Features of the TCSH Shell Improve Bash Shell Scripts Using Dialog Extending the Bash Prompt Shell Functions and Path Variables, Part 1 Shell Functions and Path Variables, Part 2 Shell Functions and Path Variables, Part 3