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So, you want to learn Linux shell programming? This text and CD-ROM package covers the essential Linux shells (bash and tcsh) and three key Linux shell programming utilities (grep, sed, GNU awk).

Shell scripts enable every level of system administration and user interaction on Unix and Linux systems. Several system administration tasks can be automated with shell scripts. Disaster recovery ...

DevOps engineers perform a variety of tasks that require drawing upon different skill sets, such as networking, software development and systems administration. With such an array of tasks, it can be ...

With even Windows offering a Linux shell, this is a good time to learn this language. Unfortunately the Linux shell is very idosyncratic, and hence a difficult language to master. There are few ...

Shell programming involves grouping together a number of shell commands and constructs into a file (called a shell script) to perform a routine task. The analog in OpenVMS is the creation of a DCL ...