OWNER
GROUP
OTHERS
SPECIAL BITS
Applied as a leading octal digit.
PRESETS
SHORTCUTS
Use 1–7 while focused on Owner / Group / Others rows to set octal quickly. Press R/W/X to toggle read/write/execute.
Octal
700
Symbolic
rwx------
Binary
111000000
chmod command
chmod 700 <file>
Notes
Owner has full control. Group/others have no access.