Having sat on our recent four-day JAMF200 course it was great to revisit some command line skills from times past. Step #3. Terminal app will launch within Recovery Mode, ready for your commands, whether it’s resetting a password, clearing out disk space, disabling or re-enabling SIP in Mac OS, or any of the other myriad functions available via the command line. Getting rid of the controlling non-root terminal: If you (1) open a graphical terminal, (2) run something like sudo -H gnome-terminal in it, to create a new graphical root terminal, and (3) quit the original non-root graphical terminal ...then the root graphical terminal … However, there is a 5 minute (300 seconds) ‘grace period’ where the sudo system caches your credentials and you do not have to re-enter the password. Once open, type in the following command: sudo nano /etc/pam.d/sudo Once typed out, hit return, followed by your password. This is a permanent setting, so you only need to do it once for the root user. Quit Terminal. ? 2. Same thing for "which sudo" except the command "which" is not found. Use Touch ID For Sudo In Terminal. If you have to do this often, you might want to create an Automator service that does it for you in a single-click. Type the following ‘whoami’ command (exclude the Amsys$ bit) in a macOS Terminal window and you’ll get the current user: If you own a Mac with Touch ID built-in, follow the instructions below if you want to enable Touch ID in Terminal! Open Terminal on your Mac by going into Launchpad – Other. Make sure System Preferences is not open. Step #2. The correct password is your own (the password of the user logged into OS X, also the password you provide when doing system updates and so on), not the root user’s password (which doesn’t exist by default, anyway). 3. In Directory Utility, make sure the “Services” tab is selected. Terminal app in recovery mode has fewer commands available to it because it is running off of the recovery partition. Open Terminal and enter the following code to get your Anywhere option: sudo spctl --master-disable Now press Return, and you will be asked to enter your password. I'm a complete beginner and know nothing about programming so sorry if i've said anything wrong or this is the wrong area of the forum. 2. Quit all of the running apps on your Mac. This grace period is limited to a given shell session, so if you open a new Terminal window, you will have to re-enter the password. Speeding Up a Mac Using the Purge Command. (sudo -i gnome-terminal is also okay.) For starters, open up the Terminal application on you Mac. When prompted for a password, enter an administrator account password and press Return. Type or paste this command in Terminal: sudo languagesetup Press Return. Or you may press together Command(⌘) + Space Bar to open Spotlight Search, type Terminal and hit enter. In the Spotlight window, search for “Directory Utility,” then select this application when it appears. If it is, close it. Time to dust off those macOS Terminal skills. A list of available languages is displayed. Open your Mac’s Spotlight by clicking the menu icon in the upper-right corner of the screen. 3. In the Terminal type the following command and hit enter. Bring on Sudo (and the disclaimer of course). In the same non-Sudo tab of Terminal, just type "open ." When i open a terminal window and type in "sudo" it comes back with "-bash: sudo: command not found". Type the number that appears next to the language you want to use, then press Return. Launch Terminal on your Mac. sudo open -t /etc/hosts When you run this command from a command line (in a Terminal window), you’ll be prompted for a password. 1. Open Terminal from the Utilities folder. One other point to note... if you're wanting to browse as root, you probably also want to see hidden files. When Terminal launches, type in the following command and press Enter. So before starting all this, type the command below into Terminal. sudo spctl ––master-disable.
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