DevOps / Cloud
chmod Calculator
Calculate Unix file permissions in octal and symbolic notation
| read | write | execute | Octal | |
|---|---|---|---|---|
| Owner | 7 | |||
| Group | 5 | |||
| Others | 5 |
Octal
755
Symbolic
rwxr-xr-x
ls -la format
-rwxr-xr-x
755
Standard directory/executable
644
Standard file
700
Private directory
600
Private file
777
Full access (avoid)
750
Group-readable directory
400
Read-only by owner
666
Read/write all (avoid)