linux_commands
sudo !!
Sudo the last command
ctrl l
Clear terminal
ctrl r
Command history reverse search
history
Show command history number to rerun command
HISTTIMEFORMAT="%y-%m-%d %t "
To add date to history ./bashrc to make perm
pushd popd
Push and pop last directory to return to a specific spot
ctrl z
Session to background
fg
Bring it back to the foreground
jobs
List of jobs in bg
ctrl shift +-
Font size
ctrl u
Delete all text on line
ctrl a
Home cursor
ctrl e
End of line
;
Concatenate commands
&&
Does same thing but does not process second command if first is invalid.
tail -f
Follow a file
cat
Display content of file
truncate -s {size}
Empty a file w 0 or set other size
mount | column -t
Pretty up columned text
micro
Better text ed than nano
linux_commands.txt · Last modified: by admin