Reさ, if a bot says harmful things its fine, you can just ban the bot, but with the sudo command you will not know if it was the owner that forced someone else to … Now the question is….why you don’t get the logic in programming and how to get better at programming logic? It fixed the issue for me. Thanks for the A2A. Hence, the other users can't do any further administrative tasks. Forge_User_56178575, Mar 15, 2018 #2 In case it's useful to someone else: I just ran into the same symptoms but the answer had nothing to do with sudo configuration. I've now pretty much confirmed consistent data corruption in current DSM versions (don't know which ones don't have it. They are super convenient. The sudo command provides a mechanism for granting administrator privileges, ordinarily only available to the root user, to normal users. Can someone please explain, whats the correct behavior? Ive followed all the instructions to add xfce to my chromebook but when i type sudo sh -e ~/downloads/crouton into shell all i get is we trust you have received the usual lecture from the local System Administrator. Running “sudo nautilus” will work: but the window will use the XWayland backend, instead of native Wayland. It’s fine…for the most part. There are some things that are simply hard to communicate in writing, that a coach can see/hear/explain. Simply run commands as other players, or chat as them. You need to READ. I faked this (and someone else with more linux knowledge can probably fake it better) by creating a file called 'sudo' in /bin and using this command line to send the command to su instead: su -c "$*" The command line 'sudo vim' and others seem to … That said, sudoers has its challenges within our enterprise: APT’s and Bots: With sudo you can only re-challenge someone with username/password authentication. I've got the firewall turned off on all machines since I'm on a private network, so that isn't it either. Out of all the devices, there is one MBP that can't be pinged even though it's online and works perfectly. I am trying to get people to talk bye doing /sudo but it only makes them say commands how do i make them say things like talk?? Want to run commands as console? I had to change the file permissions of .Xauthority from root back to the my account. Idea #1 - Using your password. Bloxyway, Feb 14, 2018 #1. Basically, su just changes the current user-id, and executes a command (a shell, if not specified). sudo. Since noone can ping it (by IP), obviously it isn't DNS or other routing. If the user-id is already 0 (root), such as when executed with sudo, there's nothing for it to do, so it just executes the shell. I would rather try some group specification to reduce the user rights to a minimum, but here is how i got openHAB to be able to execute sudo. Once someone can run any commands as you, they can usually make arbitrary changes to the way your shell behaves, and thus create fake sudo, su, doas, or any other privilege elevation commands. It doesn’t matter if you are a front end developer or backend developer you really need to use logic in order to solve a problem or optimize your code. Sick of other poorly-integrated sudo-solutions? I bet someone has a Patreon page with youtube lessons that could help. A) "cd" is a shell built-in command, you can't run it as a command since a child process (sudo) cannot affect the current working directory of … I can't use sudo commands! Viewed 2k times 2. The current directory is a property of a process. Sometimes you need the sudo privilege to do this. You can get a similar effect by doing sudo bash. But on the other hand, the former answers are factually incorrect. Offline Forge_User_56178575. sudo -i. In this case, on a Mac using MacPorts there is output that tells you to cut-and-paste a particular command. Meanwhile, avoid doing anything that makes your throat hurt. However, all I did was follow this tutorial - is it really that dangerous? Installation Instructions. Why “sudo gui_app” uses XWayland and not Wayland? sudo means super user do and just runs commands with elevated privileges. Give users full access or let them use a small subset of commands. sudo-wget Because apparently nothing can stop a bad idea. The target user was a service pseudo-user (jenkins) which had /bin/false as its shell. Active 2 years, 2 months ago. This attack can't be done remotely; if someone sshs to your laptop and wants to sudo, they can't just take a picture of your fingerprint and upload it... they have to physically touch the sensor on your laptop. what version of lunux are you using? One of the bad things that might happen to you . How do I use sudo? Method 2: Check if user is part of the sudo group Another way to find out if a user has sudo access is by checking if the said user is member of the sudo group. If they are trying to install kali as a general purpose distro and they can't get their net working this answer makes perfect sense. However you still need a sudo. Not allowing someone who can sudo to su is kind of silly. With sudo cd you start a super user process that tries to execute cd (which probably doesn't exist because it's a shell buit-in command) and exits. He CAN run "sudo kill" or "sudo linuxconf" and the commands in /usr/sbin/Jim (which presumably he cannot write to) but that's it. There are situations where you want to use the Exec Binding to trigger something. sudo adds a log entry of the commands run by the users in /var/log/auth.log file. sudo also lets you control who can access root's capabilities, with granularity. Overall, I think biometrics like TouchID / FaceID / U2F / WebAuthn are strictly better than passwords. I am trying to login to the raspberrypi as root user via winscp, but it only says "Access denied", same thing for trying to login directly as root on ssh.