chmod Quick Referance with Examples

chmod 666  So chmod 666 doesn't mean anyone is going to hell , just means that all users have both read and write access Tip: 421 The chmod command enables you to change the permissions on a file You must be superuser or the owner of a file or directory to change its permissions You can

chmod 666 111 ls -l 111 -rw------- 1 ronald ronald 0 Sep 15 08:51 111 sudo chmod 666 111 ls -l 111 -rw------- 1 ronald ronald 0 Sep 15 08 chmod 666 varrun ubuntu@ip-172-31-21-106:varrun$ ls -lrth srw-rw-rw- 1 root root 0 Oct 17 11:08

? (Like how we change readwrite permission of a file with a Unix command on unix prompt -> chmod 666 filename; Q: 'chmod ugo +rw note' command can be represented in octal notation as a)chmod 555 note b)chmod 666 answer is option b)