Bash Tutorial 4: Loops - For While Until

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Published on May 24, 2013 5:37:46 PM ● Video Link: https://www.youtube.com/watch?v=sCmqBkz1yYY

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Tutorial

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How to use Loops in Bash Script, I cover the three types of Loops: For, While, Until.
Unlike other Programming languages, with Bash the For loop works through a List rather than a Number count.

In this tutorial I show how:
0:19 List Files in a folder and search with Grep
0:45 For loop with Number count
1:26 While Loop
2:12 Until Loop
2:49 Infinite While Loop (e.g. for menus)

Bash Tutorial Playlist: http://www.youtube.com/playlist?list=PLzZ0JczEkZfkvvycruN04zx6NmYYaavQI
Bash Tutorial 3: If Then Else Elif - http://youtu.be/uYDxQ5L8zqE
Tutorial 5: Functions - http://youtu.be/kiEbj_DHB4k

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