How to give permission to any folder/file Linux ubuntu

 Go to a terminal and type:

sudo mkdir /var/myfolder
sudo chmod a+rwx /var/myfolder

Explain:

*Where * **myfolder **is the name of the directory.

• a means "all" (users)

• • means "add the following rights"

• and rwx means read, write **and **execute

Create Directory with mkdir:

sudo mkdir /var/DirectoryName
To give all permissions to a folder give chmod -R 777:

sudo chmod -R 777 /var/DirectoryName