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I have begun working with Codeigniter 2.1.0 and am trying to wrap head around what exactly is required for an app to be deployed onto a server.

This required me to move some files and folders around. Unfortunately I set up my XAMPP installation as ‘root’, so I can’t use the lovely file manager-type windows in Mint that I’m used to, to copy files from one directory to another. I keep getting “Permission denied” errors.

I vaguely remember something about chmod from my college days. It has something to do about octal code of a number corresponds to write, read or read/write permissions for different “things”<–what the owner/group/other user permissions were in my head before this experience.

I broke out my linux pocket guide, and found that there are actually three relevant commands, chown, chgroup, and chmod. Since I am working with files that are in my “jooky” directory and are owned by ‘root’, I figured that changing the owner would fix my problem. I looked up the chown command. The pocket guide gave me a start, but not enough detail on the command to tell me how to recursively change the owner of a folder and all subitems in that folder. Quick search with my fav search engine turned up this gem.

Slapped ‘sudo chown jooky:jooky -vR /home/jooky/workspace-web/website’ on the command line and got to watch sweet line-on-line action of all of the files in my Eclipse workspace being reassigned ownership to ‘jooky’.

Now that that’s complete, I am able to move files around my Eclipse environment without a problem.

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