• Learn UNIX shell programming the easy way, using hands-on examples

• Covers all five leading UNIX shells-C, Bourne, Korn, bash, and tcsh

• ...

• This book guides you through building a complete home security system with Raspberry Pi and helps you remotely access it from a mobile device over the Internet
• It covers the...

• Identify the high level steps such as verifying user input, using command lines and conditional statements in creating and executing simple shell scripts
• Create and edit dynamic shell scripts to manage complex and repetitive tasks
• Learn about scripting in Perl and programming in...

• Utilize the command line to create, run, and execute tests
• Learn useful command line based information processing utilities and unlock the problem solving power of a Linux...

The bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of shell internals, shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming Unix lore, you can write professional bash 4.0 programs through...

Do you want to improve your Bash skills? Be aware of the common or not-so-common pitfalls of interactive Bash usage? Or simply test your friends (and/or your employees!) with subtle brainteasers? Then, this book is for you! The goal of the book is to let you discover a thing or two about the Bash and Linux/Unix command line by solving...

Pro Bash Programming teaches you how to effectively utilize the Bash shell in your programming. The Bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of Shell internals, Shell programs can perform as snappily as utilities written in C or other compiled...