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Clean use of rm command

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It is very much possible that we delete some useful files by “rm –rf” or rm, One can make use of “alias “command to prevent deleting useful files.

Like $ alias rm="rm -iv"

Whenever one uses rm it will ask for users permission

Ex.$ “rm: remove regular file `test.c'? y”

And also it will give information to user that xyz.c file is deleted,

Ex. $ removed `test.c'

One can add this line alias rm="rm -iv" in .bashrc file so that whenever user login this options will be set as default.

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