https://www.emblogic.com/blog Embedded System and ARM Training Tue, 03 Mar 2020 13:00:06 +0000 en-US hourly 1 http://wordpress.org/?v=3.9.1 https://www.emblogic.com/blog/02/cd-change-directory-command/ https://www.emblogic.com/blog/02/cd-change-directory-command/#comments Wed, 10 Feb 2016 17:18:28 +0000 http://www.emblogic.com/blog/?p=13260 Continue reading →]]> CD – Change Directory Command
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- cd means change working directory
- Prototype:
cd [-L | -P] [directory]
cd -
-If you do not give any directory to cd command, it will take you to home directory.
eg. cd –> It will go to home directory.
- For previous directory use :
cd ..
- Further for more than one previous directory use :
cd ../..
- Directory can be defined by 2 types :
i) Absolute filepath – Path starting from ‘/’.
eg. cd /usr/bin/
ii)Relative Filepath – Path relative to current directory
eg. cd /usr –> Absolute filepath
cd etc –> Relative Filepath

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