Shell Scripting
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Linux Remove User Example
Dealing with users is a task that every systems administrator has to deal with frequently. This example will show you…
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Linux Change Hostname Example
The hostname are aliases or labels used to identify easily each device within a network. In Linux desktop versions, is…
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Linux Find Large Files Example
Having our disk tidy and free of garbage occupies space is something we all want to do, but many times…
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Linux Screen Command Tutorial
Screen is a window manager that allows to have several virtual terminals, several sessions and programs in text mode executing…
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Linux Create User Example
This example will show you how to create users in Linux, looking at the two different available commands: the default…
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Linux Add User to Group Example
In this tutorial we will see how to add users to groups in Linux, looking at the different possibilities (existing…
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Formatting and coloring the cURL output
When it comes to documenting the APIs (especially the REST ones), having the cURL samples that one can try out…
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Linux curl Example
cURL is an incredibly flexible and powerful tool data transferring tool, that supports a wide variety of protocols, being the…
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Linux chmod Example
One of the most critical jobs a system administrator has to continuously be dealing with is the permission administration. The…
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