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7 Coolest Automation things you can do with Python [ Video Post ]

Other Learning Articles that you may like to read Latest ArticlesInformation CentersLinux AdminSolaris AdminVxVM AdminVCS AdminCareer GuidanceScriptingStorage AdminQuick ReferenceLatest Articles Information Centers Linux Admin Solaris Admin VxVM Admin VCS Admin Career Guidance Scripting Storage Admin Quick Reference Free Courses We Offer Linux Administration Interview Preparation [Free...
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DevOps Series – Automation with Puppet – Part3

Puppet – Commercial Versus Open Source Puppet has an enterprise version that costs money, and a free version. A few differences between them are outlined in below table Feature Open source Enterprise Puppet Console graphical user interface No Yes Puppet?supported modules No Yes Role-based access control...

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Bash Scripting – Redirecting output in scripts

You can use the STDOUT and STDERR file descriptors in your scripts to produce output in multiple locations simply by redirecting the appropriate file descriptors. There are two methods for redirecting output in the script: Temporarily redirecting each line Permanently redirecting all commands in the script...

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Bash Scripting – Controlling the Loop

You might be tempted to think that after you start a loop, you’re stuck until the loop finishes all its iterations. This is not true. A couple of commands help us control what happens inside of a loop: The break command The continue command Each command...

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Bash Scripting – the until command

The until command works in exactly the opposite way from the while command. The until command requires that you specify a test command that normally produces a nonzero exit status. As long as the exit status of the test command is non-zero, the bash shell executes...

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Bash Scripting – the for command

Iterating through a series of commands is a common programming practice. Often, you need to repeat a set of commands until a specific condition has been met, such as processing all the files in a directory, all the users on a system, or all the lines...

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