UNIX Shell Programming Paperback Edward N., Arthur, Lowell Jay Bu

The Unix C Shell Field Guide - Paperback By Gail Anderson - GOOD

Unix Shell Programming - Paperback, by Arthur Lowell Jay - Very Good c

Unix for Programmers and Users - VERY GOOD

Portable Shell Programming: An Extensive Collection of Bourne S - ACCEPTABLE

Mastering Unix Shell Scripting: Bash, Bourne, and Korn Shell Scripting fo - GOOD

Unix? Shell Programming by Arthur, Lowell Jay; Burns, Ted

UNIX Shell Programming, 3E by Lowell Jay Arthur; Ted Burns