BASH Tips

Gnome Terminal Theme

https://github.com/Mayccoll/Gogh

Use arguments from previous command

!^      first argument
!$      last argument
!*      all arguments
!:2     second argument

!:2-3   second to third arguments
!:2-$   second to last arguments
!:2*    second to last arguments
!:2-    second to next to last arguments

!:0     the command
!!      repeat the previous line

Using first argument

echo a b c d
a b c d
echo !:1
echo a
a

Using last argument

echo a b c d
a b c d
echo !$
echo d
d