CHMOD Cheat Sheet Dan Flood Tech Stuff, Unix and Linux Leave a Comment I find myself having to pause and remember exactly what Unix permissions translate to in functionality so posted this handy chart to use Unix or any *nix uses octal for permissions – it's pretty simple once you get the chart into your brain10 points 1 year ago edited 1 year ago The chmod numbers are octal Stay you want rwxrxrx Convert letters to 1 and dashes to 0 Convert from binary to octal 755 Since we're going from base 2 to base 2^3, we can do the conversation in chunks of three => 111 101 101 111 => 7 101 => 5KORN SHELL PROGRAMMING CHEAT SHEET Special Characters Metacharacters have special meaning to the shell unless quoted (by preceding it with a \ or enclosing it in ` `) Inside double quotes " " parameter and command substitution occur and \ quotes characters \`"$ Inside grave quotes ` ` then \ quotes characters \'$ and also " if grave quotes are within double quotes
Unix Permissions The Easy Way Index Of All Chmod Permutations By Semi Koen Towards Data Science
