🔐
Chmod Calculator
Click checkboxes to build permissions, or enter a numeric octal value to decode it.
Permissions
Owner
Group
Other
Symbolic Notation
---------
Command
chmod 000 filename
Permission Bits
r= 4
Read — view file contents or list directory
w= 2
Write — modify file or create/delete in directory
x= 1
Execute — run file as a program or enter directory