First, the "why".. Your computer stores (caches) the IP addresses of sites that you visit. It does this so that if you visit them again the lookup is instantaneous. This is great but what if your

I don't think this is a duplicate because . the main purpose of this post is to find a way to allow admin Mac OS X user to run specific sudo command without having to enter password.. I'm on a Mac OS X. A beginner's guide to understanding sudo on Ubuntu In that case, you may want to use the -s command line option of the sudo command. Here's how the sudo man page explains it:-s, --shell Run the shell specified by the SHELL environment variable if it is set or the shell specified by the invoking user's password database entry. Using the Sudo Command - Oct 27, 2019 · Ubuntu users typically take the ability to run the Sudo command for granted. That's because, during installation, a default user is created, and the default user in Ubuntu is always set up with Sudo permissions.If you are using other distributions or have other users within Ubuntu, however, the user likely needs to be granted permissions to run the Sudo command.

Sudo has a specific argument to request a shell:-s [command] The -s (shell) option runs the shell specified by the SHELL environment variable if it is set or the shell as specified in the password database. If a command is specified, it is passed to the shell for execution via the shell's -c option. terminal - How do I run sudo command from standard account Mr-Rabbits-Mac:~ notadminuser$ su ladmin. This will prompt for the ladmin account's password, once entered you will see a bash command prompt. From here I can run any sudo commands desired, entering ladmin's password as needed bash-3.2$ sudo chown user2 /some/folder sudo Command in Bash Script - Apple Community

In this post we will show you how to edit hosts file on Mac

Dec 06, 2016 · Navigating Mac OS X Through the Command Line (Part 2) The collection of cryptic text prefacing your command will change after you enter sudo su; this is normal and means you have done things correctly. In this mode you can do anything you would have needed the sudo command for without the sudo command; sudo mv becomes just mv. How to use Slack from the command-line on Linux

Purge Command in OSX | Mac Sources The reason the Sudo command works faster is because it’s running at system level, where Memory Clean software is a third party app that has to be ran by the OS it’s trying to clean. The Sudo command being part of the OS should be faster cause it’s got nothing else it has to run. I hope you understand it better then I can explain it. Linux Commands For Beginners: SUDO – Linux Academy

No need to make up a root password. Try sudo su and type your user password. The terminal (or 'command-line') on a computer allows a user a great deal of have come across Command Prompt or Powershell and Mac OS users may be When you append sudo to the start of a command and press enter you will be  17 Nov 2017 How to enable Touch ID for sudo commands on your MacBook Pro with Touch Bar Enter your authentication information (or use Touch ID). Verify and Repair Disk Permissions via Terminal (Mac OS X) Once launched, type or paste in the following command. For that using the terminal application again, enter the following command: sudo diskutil unmount force /dev/(enter here  Sometimes it's quicker just to cut your loses and re-type the command from Tagsbash command line macos reverse-i-search sudo terminal terminal history  The sudo command lets you launch applications with root access, but it requires the path to the executable file within the application package. Most default Mac