dirs
shows the stack of directories. dirs -v
shows them vertically with their indexes. Recommend aliasing dirs
to dirs -v
.
pwd
is always transient at the top of the stack.
Reference directories with ~[index]
where [index]
is the directory stack index.
history
shows commands for user.
Reference command with ![command]
where [command]
is the index from history
or the most recent command beginning with [command]
.
PROTIP: Append
:p
to print instead of exec.
!!
is the last command ran. sudo !!
is amazing.
Reference command args with ![command]:[index]
where index is the arg index.
Can also use ^
for first, $
for last, and *
for all.