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freeCodeCamp/guide
Christian Coffey cdbd7dba3b Fixed a typo where 'ls' was 'cat' (#30629)
* Fixed a typo where 'ls' was 'cat'

'ls' was written as 'cat' in the usage pane. Also made some grammatical changes and changed the location of the directory usage example.

* Update index.md
2019-02-11 17:48:11 -08:00
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2019-02-09 22:06:59 -08:00