# Learn Linux, PostgreSQL, Git, and Bash Scripting – right from the command line (new 300-hour freeCodeCamp Certification)

**URL:** <https://forum.freecodecamp.org/t/learn-linux-postgresql-git-and-bash-scripting-right-from-the-command-line-new-300-hour-freecodecamp-certification/478231>\
**Category:** freeCodeCamp Contributors\
**Tags:** contributing\
**Created:** [September 17, 2021, 5:12pm UTC](https://forum.freecodecamp.org/t/learn-linux-postgresql-git-and-bash-scripting-right-from-the-command-line-new-300-hour-freecodecamp-certification/478231 "2021-09-17T17:12:02Z")\
**Posts on this page:** 1\
**Showing post:** 66

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**Author:** ![ILM](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/ilm/32/363239_2.png) [@ILM](https://forum.freecodecamp.org/u/ILM)\
**Post date:** [February 5, 2022, 9:03am UTC](https://forum.freecodecamp.org/t/learn-linux-postgresql-git-and-bash-scripting-right-from-the-command-line-new-300-hour-freecodecamp-certification/478231/66 "2022-02-05T09:03:44Z")

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I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (`</>`) to add backticks around text.

 ![Pre-formatted-text](https://global.discourse-cdn.com/freecodecamp/original/3X/1/b/1b18854f1059217f29370444396145cc3a0cd8ae.gif)

See [this post](https://forum.freecodecamp.org/t/forum-code-formatting/25574) to find the backtick on your keyboard.  
**Note:** Backticks (`) are not single quotes (’).

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