Re-Run the Last Used Command Exactly With or Without Super User Privileges

Re-Run the Last Used Command Exactly With or Without Super User Privileges Tutorial and Steps

So here we discuss the Re-Run the Last Used Command Exactly With or Without Super User Privileges, and after a lot of requests from our users here is a guide about Re-Run the Last Used Command Exactly With or Without Super User Privileges.

Do you want to run the last command executed again? Or how about rerunning the last used command but running it as root? You can do both!

Ever typed a nice, fancy string command into the terminal and frustrated to find you have to run it all over again? Or maybe you’ve discovered that the previously mentioned run command needs to be run again, but this time as a super user? You too? I do it all the time, but if you do this in the future there is no problem and you don’t have to re-enter the command strings because once you get this handy trick with the excellent !! commands, you can simply run the previous command strings again quickly.

This basically consists of two parts: rerunning the last command as it was, and rerunning the last command but with super user rights, also known as root.

How to Execute the last used command exactly again

First, know that typing !! will redo the last command exactly as it was executed the first time. It’s easy, try this yourself. First, run any command, choose something as simple as ‘ls’ if you want. Before running any other command, you can use the following string:

!!

This will rerun the exact command that was executed immediately before. If the command failed, it will be retried if failed. If the command is successful, it will be executed successfully again. Meaningful?

How to Run the last command used as a super user again

This is where things get interesting and extra amazing, you can prefix it !! command with sudo, to run the last command used again, but as root with super user rights. We talked about running with sudo last !! previously, but it is so relevant to the aforementioned command that we cannot omit it.

Just type this command to do it:

sudo !!

This will run the last command used, but via sudo, running as the root user. It’s basically the same as retyping the entire command, but prefix it with ‘sudo’, without having to retype the very long complex string or syntax! Handy indeed.

By the way, this one tricks work in both Mac OS X and Linux, so whatever command line environment you are in, run those commands again when needed.

Re-Run the Last Used Command Exactly With or Without Super User Privileges Guide is free?

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Re-Run the Last Used Command Exactly With or Without Super User Privileges: advantage and disadvantage



PROS:

  • The Re-Run the Last Used Command Exactly With or Without Super User Privileges Guide is free to use for our readers.
  • This means you can truly enjoy this guide.
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CONS:

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Re-Run the Last Used Command Exactly With or Without Super User Privileges: benefits

  • The Re-Run the Last Used Command Exactly With or Without Super User Privileges tutorial is free .
  • Helps many users follow up with interest in a timely manner.
  • The price of the Re-Run the Last Used Command Exactly With or Without Super User Privileges guide is free.

Re-Run the Last Used Command Exactly With or Without Super User Privileges: FAQ

Tutorial Summary: Re-Run the Last Used Command Exactly With or Without Super User Privileges

In this guide, we told you about Re-Run the Last Used Command Exactly With or Without Super User Privileges; please read all steps so that you understand Re-Run the Last Used Command Exactly With or Without Super User Privileges in case if you need any assistance from us, then contact us.

How this tutorial helping you?

So in this guide, we discuss the Re-Run the Last Used Command Exactly With or Without Super User Privileges, which undoubtedly helps you.

What is actual time in which this method complete?

The time to complete the Re-Run the Last Used Command Exactly With or Without Super User Privileges tutorial is 10+ minutes.

What are the supported Device?

Apple

What are the supported Operating system?

mac OS


Re-Run the Last Used Command Exactly With or Without Super User Privileges Tutorial: final note

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