How to reuse the last argument of a previous command?
Reuse the last argument of the previous command with !$: A common use case would be mkdir and cd: You can also insert the last argument of the previous command and continue typing with .: Oh, the little things…
Which is the last word in a command?
This word is usually the last argument to command, but not in case of redirection. In: the whole command ‘echo “hello” > /tmp/a.txt’ appeared in history, and /tmp/a.txt is the last word of that command. _ is a shell parameter, it expands to last argument of previous command.
How can I recall the argument of the previous Bash command?
The ! prefix is used to access previous commands. In the command line you can press esc -. or alt +. It cycles through the last argument of your previous commands. If you know the number given in the history for a particular command, you can pretty much take any argument in that command using following terms.
How to step through the previous arguments in Excel?
You can press Alt – 0 then repeatedly press Alt -. to step through the previous commands (arg 0). Similarly Alt – – then repeating Alt -. would allow you to step through the previous next-to-last arguments.
How to get all arguments before last parameter in Bash?
I need to find all other parameters before last parameter in $@ and stored in a shell variable called $allargs. So that I can pass them as follows: How do I do this using bash shell under Unix like operating systems?
How to execute the last command in Linux?
As I mentioned earlier, we can execute the last command by simply pressing the UP arrow and hit ENTER key. This is the most common way used by many users to execute the previous command. This method will work on all SHELL, regardless of the Linux distribution you use. However, like I said already, there are a few other methods to do this.
Is there any way to repeat your last command?
Is there any way to repeat a last command by simply pressing a particular key(s) in my Keyboard? Yes, of course! Press CTRL+P to switch to the last command, and then press CTRL+O to execute it. This will do the wonder. No configuration needed! You can use CTRL+O as many times as you want to keep re-executing the last commands.