Category: Cheats
Learn how to – How To use Linux chown command with examples
Learn how to – How To use Linux chown command with examples. Introduction The man page of chown says that chown changes the user and/or group ownership of each given file. When only an owner (a user name or numeric user ID) is given, that user is made the owner of each given file, and …
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Learn how to – Find Database Sizes in MySQL/MariaDB Database Server
Learn how to – Find Database Sizes in MySQL/MariaDB Database Server. Are you trying to find which databases in your MySQL/MariaDB database server has large tablespace?. People have varying reasons for finding database sizes in MySQL/MariaDB. It could be for data truncation, data archiving, table optimizations among many other applications. In this how-to guide, I’ll …
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Learn how to – How to use scp command to securely transfer files with examples
Learn how to – How to use scp command to securely transfer files with examples. Introduction The scp command is used to copy files and directories between one computer to another. What is valuable about this utility is the fact that it used ssh to tunnel the copying. This means that the data is encrypted …
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Learn how to – How To Use Linux find Command To Locate files
Learn how to – How To Use Linux find Command To Locate files. Introduction Searching for a particular file in your system can be such a hassle if you do not have the knowledge of the right tools to use to ease your work. Maybe there is that config file you are not sure where …
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Learn how to – Virsh commands cheatsheet to manage KVM guest virtual machines
Learn how to – Virsh commands cheatsheet to manage KVM guest virtual machines. This is a comprehensive virsh commands cheatsheet: Virsh is a management user interface for virsh guest domains. Virsh can be used to create, pause, restart, and shutdown domains. In addition, virsh can be used to list current domains available in your Virtualization …
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Learn how to – How to use rsync command on Linux/Unix with examples
Learn how to – How to use rsync command on Linux/Unix with examples. Introduction From the man page of rsync, Rsync is a fast and extraordinarily versatile file copying tool. It can copy locally, to/from another host over any remote shell, or to/from a remote rsync daemon. It offers a large number of options that …
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Learn how to – How To Check CPU Usage/Utilization in Linux system
Learn how to – How To Check CPU Usage/Utilization in Linux system. Introduction Time to time, while you administer servers in your day to day roles, you would wish to check how the CPU of your system is faring especially if you suspect that something might be consuming more than it is supposed to. To …
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Learn how to – Use cat and cp commands on Linux/Unix with examples
Learn how to – Use cat and cp commands on Linux/Unix with examples. Introduction There is no way you will spend your time on a Linux shell without the frequent need to copy or view the contents of a file. The cat and cp commands do that with the beauty they were designed to do. …
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