Files and folders
The touch command
Creates an empty file or updates its modification date.
Syntax
touch <archivo>...Most useful options
-cDoes not create the file if it does not existCopy-ready examples
$ touch notas.txtCreate an empty file$ touch a.txt b.txt c.txtSeveral at onceYou can try them in the browser terminal: it does not touch your computer.
Typical mistakes
- If the file exists it does not erase it: it only updates the date.
FAQ
Does touch erase content if the file exists?
No: it only updates the date. It is safe.
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