This guide explains what is SSH key-based authentication, types of SSH authentication methods, and…
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Unix
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How To Find If A Package Is Installed Or Not In Linux And Unix
By skBy sk 50.8k viewsA while ago, we learned how to find a package version in Linux. Today,…
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Some Random One-liner Linux Commands [Part 2]
By skBy sk 1.1k viewsThis is 2nd part of one-liner Linux commands series to make your command line…
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Pinfo – A CLI Program To Read Info And Man Pages In Color
By skBy sk 989 viewsMan pages, abbreviation for manual pages, needs no introduction. Man pages are the form…
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How To Find All Sudo Users In Linux
By skBy sk 124.9k viewsAs a Linux administrator, you must know how to add, delete and grant sudo…
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How To Create Files Of A Certain Size In Linux
By skBy sk 141.2k viewsThis brief guide explains four different ways to create files of a certain size from Terminal in Linux and Unix-like systems.
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How To Suspend A Process And Resume It Later In Linux
By skBy sk 119.4k viewsThis brief tutorial explains how to suspend a process and resume it later using “ps” and “kill” commands in Linux operating systems.
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How To Change The Priority Of A Process In Linux
By skBy sk 13.9k viewsIn Unix ecosystem, a process is a running program. So, any program running on…