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chmod Calculator
LinuxToggle read/write/execute for owner, group and other — get the octal mode and symbolic string both ways.
| Who | read | write | exec |
|---|---|---|---|
| Owner | |||
| Group | |||
| Other |
octal
755
-rwxr-xr-x
chmod 755 file
Special bits show in the exec column: s/S = setuid/setgid, t/T = sticky. Capital letters mean the bit is set but exec is not.