Chmod Calculator
chmod permission calculator. Get instant, accurate results. Enter values for instant results with step-by-step formulas.
Reviewed by Daniel Agrici, Founder & Lead Developer
Reviewed by Daniel Agrici, Founder & Lead Developer
Formula
r=4, w=2, x=1 | Owner-Group-Others
Convert between symbolic (rwxr-xr-x) and octal (755) Linux file permissions.
Worked Examples
Example 1: chmod 755
Problem:Octal 755
Solution:rwxr-xr-x: Owner all, Group/Others read+execute
Result:rwxr-xr-x
Reviewed by Daniel Agrici, Founder & Lead Developer · Editorial policy