This Linux chmod command tutorial shows you to change file permissions including mode, octal and binary of files and directories with examples and syntax. FactorPad Linux Essentials playlist covers your first 100 commands. https://factorpad.com/tech/linux-essentials/chmod-command.html Linux Essentials web page: https://factorpad.com/tech/linux-essentials/index.html https://factorpad.com/ The file modes I mentioned in this order: octal, binary and mode. O Bin Mode 0 000 - - - 1 001 - -x 2 010 w 3 011 -wx 4 100 r - - 5 101 r- x 6 110 rw- 7 111 rwx Also see the Linux Cheat Sheet: https://factorpad.com/tech/linux-cheat-sheet.html Don't lose this valuable resource, subscribe today. Happy Learning! Let's connect! Email lists : http://visitor.r20.constantcontact.com/d.jsp?llr=ewszhmtab&p=oi&m=1120323553988&sit=jxabpaqjb&f=963f605b-ed0a-40a6-be03-00c983ecee37 Facebook: http://facebook.com/factorpad Twitter: http://twitter.com/factorpad Pinterest: http://pinterest.com/factorpad YouTube: null LinkedIn: http://linkedin.com/company/factorpad