Changes

[[Image:symbolic-chart.png|thumb|left|250px|Examples of adding, removing and setting permissions using the '''chmod''' command with the '''Symbolic''' method.]]

'''<span style="font-style:italic">Octal (Absolute) Method:</span>'''

[[Image:octal-permissions.png|thumb|right|150px|Using octal numbers to represent setting file permissions.]]

[[Image:absolute-chart.png|thumb|left|250px|Examples of adding, removing and setting permissions using the '''chmod''' command with the '''Absolute / Octal''' method.]]

'''NOTE:''' You can use the '''-R''' option to set permissions for directory, subdirectory and directory contents '''recursively'''.