Hello guys, In this post I'm gonna show you "How to display and play with a list of recent commands in Ubuntu?". To check history of command or to get info about command executed by user, we can use the following command: history It will display the list of all the command executed, along with a serial number indiacating the oerder in which they are executed. Now you may feel it dificult to find a specific command among them. In order to do so, we can combine the history with grep. history | grep version This will display a list of command in which the word "version" has appeared. We can also execute a specific command by knowing its serial number from this list. After getting the result from history command, just type the number preceeded by ! to execute the command. To execute command which is at number 115 in the list, just type !115 It will run the 115th command in the history list. To re-run a recent command that starts with xyz, just ty...