One shortcut on Linux is that you can show all your previous commands that you already typed on the terminal, you just need to execute the following command:
hackerss@www:~# history 1994 cd kubernetes/ 1995 ls 1996 cd headless-browser/ 1997 ls 1998 kubectl delete -f deployment.yml 1999 kubectl create -f deployment.yml 2000 kubectl get pods 2001 history
If you dont remember the exact command that you execute before you can use the history to view what you typed before.
Another good tip is that you dont need to use your mouse to copy and paste the command from the history list. You just need to use '!' + the number of command example:
This will execute the command "kubectl delete -f deployment.yml" without need to use the mouse and/or copy paste.