ls - Unix and Linux command with examples
Option Description -a Display all the files and folders even if they are hidden. (How to hide files and folders in unix) -A Similar to ‘–a’ option. Displays all the files and folders(even hidden) excluding working directory (.) and parent directory (..). -l Displays more information about the files like permissions, owner name, last modified time and user name. -t Display files sorted in latest modification time. -r Reverse the sorted list. -R Recursively reverse the sub directories. -d Displays list of directories excluding files. -g Displays same output of command “ls –l” excluding the owner names of the files. -o Displays same output of command “ls-l” excluding the group names of the files. -i Displays (inode) index number of each file. -s Display list of files with size. This command used with “-l” option like “ls –ls” -S Display files sorted by size. -v Displays files sorted by version. -1 Display each file in a new line.