Chmod Calculator
Calculate Linux/Unix file permissions. Toggle checkboxes or enter numeric/symbolic notation.
Permission Matrix
| Read (4) | Write (2) | Execute (1) | |
|---|---|---|---|
| Owner | |||
| Group | |||
| Others |
Presets:
Numeric (Octal)
Symbolic
Command
chmod 000 filename
Permission Values
4 = Read (r)
2 = Write (w)
1 = Execute (x)
0 = No permission
Add values for combined permissions: 7 = 4+2+1 = rwx