Linux Guide

How to Kill Processes on Linux and macOS

List processes to find a certain PID:

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Kill a process by its PID with kill:

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Kill all processes by a name with killall:

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Kill all processes by a name with pkill:

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Kill all processes or a certain process for the specified user:

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Kill all processes with a wildcard:

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By |2020-07-01T13:18:35+00:00July 1st, 2020|Linux Guide, macOS Guide|0 Comments

Multiline String Bash Examples

Example 1: Passing a multiline string to a script

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Example 2: Passing a multiline string to a file

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Example 3: Assigning a multiline string to a variable

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Example 4: Passing a multiline string to a pipe

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By |2020-07-01T12:56:34+00:00July 1st, 2020|Linux Guide|0 Comments

How to Install Docker on Linux

This is a quick guide on how to get started with Docker.

Installation Methods

Method 1: Automated install script

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Method 2: Manual installation via package manager

Ubuntu
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Fedora
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Post Installation Steps

To also install docker compose, run the commands below.

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To make sure docker is always running, enable the systemd service.

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You may also find it helpful to add the current user to the docker group so you don't have to call sudo every time.

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Finally, verify that docker and docker compose have successfully been installed by checking for their versions.

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By |2020-07-01T07:08:09+00:00July 1st, 2020|Linux Guide|0 Comments