I used "sudo startx" and it started the login loop. 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?? Bloxyway, Feb 14, 2018 #1. Overall, I think biometrics like TouchID / FaceID / U2F / WebAuthn are strictly better than passwords. Limiting their use of sudo to these applications only will help the system from unwarranted misuse of the sudo rights by the hands of the developers. Sudo is used to give a normal user the permissions as an administrateur. We show you how. Why “sudo gui_app” uses XWayland and not Wayland? He can't get a shell. The sudo command lets you run commands on Linux as though you were someone else, such as root. There are situations where you want to use the Exec Binding to trigger something. Running “sudo nautilus” will work: but the window will use the XWayland backend, instead of native Wayland. Ask Question Asked 5 years, 7 months ago. The current directory is a property of a process. I've had this happen to me. However you still need a sudo. I can SSH using my AD password. I am using NGINX with Ubuntu 20.04 + PHP 7 Use sudo. Exactly what they would type in their chat bar (i.e. And why am I not getting retry as sudo prompt window – George T May 15 '20 at 7:23 It's easy: /sudo . 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. So how can I be able to use sudo commands. Sick of other poorly-integrated sudo-solutions? There is no one-fits-all answer to this. When I go to terminal and try to enter a sudo commands it say's "Username not in the sudoers file." sudo adds a log entry of the commands run by the users in /var/log/auth.log file. As in pretty well every version of Linux, you have two choices:# The common is to use ‘sudo’. If they actually want to get such and such tool to work "Use ubuntu" doesn't answer their question. if you are using any ubuntu based linux for example you, you can only use the super user to run comands, you cant stay loged in as the super user. sudo-wget Because apparently nothing can stop a bad idea. Hi, I'm using Mint 16 Mate 64-bit and having trouble changing the sudo timeout. 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. Simply run commands as other players, or chat as them. Maybe someone has a web-based approach that is affordable. Forge_User_56178575, Mar 15, 2018 #2 /sudo c / He wouldn't be able to run "sudo passwd root" or "sudo passwd" anything. A) Someone else is currently editing the sudoers file with visudo. I have AD auth to my Windows 2012 server working fine, and no other (known) (FreeNAS) problems. But on the other hand, the former answers are factually incorrect. To cd to a protected directory you have to run a super user shell, e.g. I can't use sudo commands! The sudo command provides a mechanism for granting administrator privileges, ordinarily only available to the root user, to normal users. There must be a lot of people with a similar problem. It can see everything else, but nothing can ping it. Meanwhile, avoid doing anything that makes your throat hurt. But here’s the thing; Terminal does let you type your password, it just doesn’t look like it.The cursor on screen will not move, and there is no indicator the password is being entered at all. Want to run commands as console? After that, you need to enter the password again. Hello, Problem: My AD shell account password always fails when using sudo. Active 2 years, 2 months ago. sudo means super user do and just runs commands with elevated privileges. 1. You need to READ. sudo -i. Why? Update: Someone asked why would I want to do this. 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. 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. How do I use sudo? The entire purpose of sudo is to grant users or groups of users access to elevated functions without having to reveal the Administrator's credentials. Give users full access or let them use a small subset of commands. If someone is curious, neither sudo-prompt or electron-sudo worked for me. sudo also lets you control who can access root's capabilities, with granularity. sudo apt-get install name_of_application. Someone (not the author of the install script) could have compromised the server and replaced said script with something nasty. Offline Forge_User_56178575. Ex: to install an aplication, you would opne a terminal and enter . starting with / for commands, text for everything else). What's input? Sat Dec 11 01:04:57 2010: 9158 albeba Since noone can ping it (by IP), obviously it isn't DNS or other routing. Out of all the devices, there is one MBP that can't be pinged even though it's online and works perfectly. Can't downgrade) This is confirmed in 4 different Synology hw models running the same DSM versions (6.2.3) all having different harddrive models. 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 … They are super convenient. Not allowing someone who can sudo to su is kind of silly. It’s fine…for the most part. Someone has told me that I am running PHP as a root on my system, which is dangerous. 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. However, all I did was follow this tutorial - is it really that dangerous? This guide will show you the easiest way to create a new user with sudo access on Ubuntu, without having to modif The thing I do not understand is, why can't I just edit a file and then save it as sudo, with ssh, from an editor. 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've now pretty much confirmed consistent data corruption in current DSM versions (don't know which ones don't have it. One of the bad things that might happen to you . Q) When I try to use "cd" with sudo it says "cd: command not found". what version of lunux are you using? 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 … Installation Instructions. sudo. There are some things that are simply hard to communicate in writing, that a coach can see/hear/explain. Sometimes you need the sudo privilege to do this. Is there a way it can find out if it was run under sudo? Using a command to remove the whole / folder, for example sudo rm -rf /usr; Removing an important application/drivers that will make your desktop unusable, for example sudo apt-get remove wingpanel* slingshot*; How to reduce the danger 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. – jdwolf Nov 22 '17 at 8:06 I ended up using a custom osascript for my electron app on mac var cmd = '/usr/bin/osascript -e \'do shell script "echo some_command" with administrator privileges\'' var proc = exec ( cmd ) 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. It fixed the issue for me. and doesn't do anything. You can get a similar effect by doing sudo bash. I had to change the file permissions of .Xauthority from root back to the my account. Why “sudo gui_app” works in Ubuntu but not in SIlverblue? You can’t deny that logic is the fundamental key to become a good developer. 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. 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. Monitor the sudo users' command line activity. And password challenge does not provide assurance that there is an authorized human behind the keyboard… I've got the firewall turned off on all machines since I'm on a private network, so that isn't it either. Two issues; I would like to: 1) be able to change the timeout to either HH:MM:SS or NEVER, and I would like to be able to apply these changes to either or both the current terminal & the current Mint session. Thanks for the A2A. 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 you still do not understand this, I can't offer you anything more. 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. 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. Community colleges often have classes for the public. Idea #1 - Using your password. when running sudo with startx it changes the permissions on .Xauthority file. “We’ve used sudo for years. I have tried loging in as pi and doing sudo I have a program that should behave differently if it is being run under "sudo". Can someone please explain, whats the correct behavior? Now the question is….why you don’t get the logic in programming and how to get better at programming logic? Have you tried "/sudo kakotu c:Hello" that works fine in Essentials . In this case, on a Mac using MacPorts there is output that tells you to cut-and-paste a particular command. 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. Basically, su just changes the current user-id, and executes a command (a shell, if not specified). Can we open different user windows on Wayland? Viewed 2k times 2. I bet someone has a Patreon page with youtube lessons that could help. Just wanted to give a heads up plus ask if someone else has this problem. The target user was a service pseudo-user (jenkins) which had /bin/false as its shell. Hence, the other users can't do any further administrative tasks. By default, the password is stored for 15 minutes in the current session. Instead, it mattered which user I was trying to su to.