The post 10 Linux Terminal Shortcuts to Stop Retyping Commands first appeared on Tecmint: Linux Howtos, Tutorials & Guides .You’ve been retyping the same long commands for years, but sudo !!, !$, ^old^new, and a handful of Bash historyThe post 10 Linux Terminal Shortcuts to Stop Retyping Commands first appeared on Tecmint: Linux Howtos, Tutorials & Guides.