Make sudo command not need sudo? (sh.itjust.works)

submitted 5 months ago by Ponziani@sh.itjust.works to c/linux4noobs@programming.dev

12 comments fedilink hide all child comments

I would like to set a specific command to not require sudo privileges, is there a way to accomplish this? I know you can add commands to the sudoer file to allow certain commands to be used by non root accounts, so maybe there is something similar for adding commands to allow regular users to use?

you are viewing a single comment's thread
view the rest of the comments

[-] tal@lemmy.today 2 points 5 months ago

Well my other comement saying this is exactly what i need did not get posted as a reply to your comment, my mistake.

What the line I listed will do will let a specific user have permission to use sudo without a password to run wg as root without a password. So they (and not other users) can type:

$ sudo wg

And the command will run as the root user, without them being prompted to enter a password.

It doesn't mean that when that user runs:

$ wg

In their shell, what will actually run is:

$ sudo wg

If you also want to avoid typing the extra characters, you can set up an alias in your shell.

I don't know what shell you're using, but most Linux systems use bash as a default:

 $ ps
    PID TTY          TIME CMD
1413558 pts/3    00:00:00 bash
1413640 pts/3    00:00:00 ps
$

If you're using bash, you can tell your current bash shell invocation to do that with the alias command:

$ wg
Unable to access interface wg0: Operation not permitted
$ alias wg='sudo wg'
$ wg
interface: wg0...

If you want that command run in every bash shell you invoke, you can do so by editing ~/.bashrc and adding the line:

alias wg='sudo wg'

[-] Ponziani@sh.itjust.works 2 points 5 months ago

Awesome now I understand what you and the other commenter were talking about with aliasing. Well this works perfect without the alias, many thanks

this post was submitted on 06 Jun 2024

4 points (66.7% liked)

linux4noobs

1336 readers

1 users here now

linux4noobs

Noob Friendly, Expert Enabling

Whether you're a seasoned pro or the noobiest of noobs, you've found the right place for Linux support and information. With a dedication to supporting free and open source software, this community aims to ensure Linux fits your needs and works for you. From troubleshooting to tutorials, practical tips, news and more, all aspects of Linux are warmly welcomed. Join a community of like-minded enthusiasts and professionals driving Linux's ongoing evolution.

Seeking Support?

Mention your Linux distro and relevant system details.
Describe what you've tried so far.
Share your solution even if you found it yourself.
Do not delete your post. This allows other people to see possible solutions if they have a similar problem.
Properly format any scripts, code, logs, or error messages.
Be mindful to omit any sensitive information such as usernames, passwords, IP addresses, etc.

Community Rules

Keep discussions respectful and amiable. This community is a space where individuals may freely inquire, exchange thoughts, express viewpoints, and extend help without encountering belittlement. We were all a noob at one point. Differing opinions and ideas is a normal part of discourse, but it must remain civil. Offenders will be warned and/or removed.
Posts must be Linux oriented
Spam or affiliate links will not be tolerated.

founded 1 year ago

MODERATORS

PlutoParty@programming.dev