File Operations
LS (List) command
Most commonly used List command is:
ls -la
it outputs:
drw-rw-r-- 1 piroman piroman 65379 окт 12 11:11 z9a6t8j0qis51.jpg
| d | rw-rw-r– | 1 | piroman | piroman | 65379 | oct 12 | 11:11 | z9a6t8j0qis51.jpg |
| type | permissions | link count | owner | group | size | date | time | name |
LS options/switches
| ls -a | list all files including hidden file starting with ‘.’ |
| ls –color | colored list [=always/never/auto] |
| ls -d | list directories – with ‘ */’ |
| ls -F | add one char of */=>@| to enteries |
| ls -i | list file’s inode index number |
| ls -l | list with long format – show permissions |
| ls -la | list long format including hidden files |
| ls -lh | list long format with readable file size |
| ls -ls | list with long format with file size |
| ls -r | list in reverse order |
| ls -R | list recursively directory tree |
| ls -s | list file size |
| ls -S | sort by file size |
| ls -t | sort by time & date |
| ls -X | sort by extension name |
Most of this info is based on: www.rapidtables.com
