l xmlns="http://www.w3.org/1999/l">
[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y]
$PWD environment variable
-a option 2nd
-F option 2nd
/bin directory
/boot directory
/dev directory
/etc directory
/home directory
/lib directory
/lost+found directory
/mnt directory
/opt directory
/proc directory
/root directory
/sbin directory
/tmp directory
/usr directory
/usr/local directory
/var directory
/Volumes directory