Modify the linux file permission command: chmod
Usage: chmod XXX filename
×××(Owner\\Group User\\Other User)
×=4 Read Permissions
×=2 Permissions
×=1 Execution Permissions
Common Commands to Modify Permissions:
sudo chmod 600 ××× (Only the owner has read and write permissions)
sudo chmod 644 ××× (Owner has read and write permissions, group users only have read access)
sudo chmod 700 × ×× (Only the owner has read and write and execute permissions)
sudo chmod 666 ××× (Everyone has read and write permissions)
sudo chmod 777 ××× (Everyone has read and write and execute permissions)
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