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Evolution of shells in Linux

Search result description:Dec 9, 2011 ... Lots of command shells are available, from Bash and Korn to C shell and various
exotic and strange shells. Learn which shell is right for you.

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Zsh - The new Linux/Unix shell everyone's talking about (Real world ...

Search result description:Nov 25, 2012 ... Zsh is an improvement over the Bourne Shell and includes some of the features
of bash, ksh and tcsh. Why would you really use Zsh? 1) ...

Search result title:

Using Bash shell scripts for function testing

Search result description:In this article, Angel Rivera explains how to use Bash shell scripts to perform
function testing of Linux applications that use line commands. The scripts rely on
 ...

Search result title:

Bash by example, Part 1

Search result description:Fundamental programming in the Bourne again shell (bash). By learning how to
program in the bash scripting language, your day-to-day interaction with Linux ...

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Linux tip: Bash parameters and parameter expansions

Search result description:May 16, 2007 ... The bash shell is available on many Linux® and UNIX® systems today, and is a
common default shell on Linux. In this tip you will learn how to ...

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Linux/UNIX Shell Scripting: Why does "echo" remove spaces and ...

Search result description:Sep 4, 2013 ... One common problem I have personally made and seen others make while shell
scripting is trying to set a variable to be the contents of a file or ...

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Linux tip: Bash test and comparison functions

Search result description:Feb 20, 2007 ... Are you confused by the plethora of testing and comparison options in the Bash
shell? This tip helps you demystify the various types of file, ...

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Understanding the AND && and the OR || Shell operators (Brian ...

Search result description:Jan 15, 2013 ... The UNIX/Linux shell has the very handy AND operator ("&&") and the OR
operator ("||"). When you first encounter these, they can be difficult to ...

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Improving the AIX Shell History (Brian Smith's AIX / UNIX / Linux ...

Search result description:Feb 10, 2014 ... The Shell History file has saved my bacon many, many times. So many ... This is
my blog about all things UNIX/Linux related. I'm on twitter at @ ...

Search result title:

LPI exam 102 prep, Topic 109: Shells, scripting, programming, and ...

Search result description:Jan 30, 2007 ... In this tutorial, Ian Shields continues preparing you to take the Linux ... you to the
Bash shell, and scripts and programming in the Bash shell.

Search result title:

Shell scripting in depth: Understanding return codes, the test ...

Search result description:Nov 4, 2012 ... Every command you run in a Linux/UNIX environment has a "return code" when
the command completes. A zero (0) return code generally ...

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Learn Linux, 101: Streams, pipes, and redirects

Search result description:Oct 14, 2009 ... A Linux shell, such as Bash, receives input and sends output as sequences or
streams of characters. Each character is independent of the one ...

Search result title:

Learn Linux, 101: The Linux command line

Search result description:Aug 31, 2009 ... The bash shell is one of several shells available for Linux. It is also called the
Bourne-again shell, after Stephen Bourne, the creator of an ...

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Capturing screen shots and program interaction on UNIX and Linux ...

Search result description:Jun 22, 2010 ... In UNIX and Linux shells, a pipe is represented by the " | " symbol and connects
the standard output of one command to the standard input of ...

Search result title:

Recover from a failed Linux boot

Search result description:Oct 22, 2013 ... GRUB includes its own built-in shell where you can type commands similar to
those you can type in Bash or other Linux text-mode shells.


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