68 lines
1.1 KiB
Markdown
68 lines
1.1 KiB
Markdown
As a linux user, we know the difference between a user having root privileges and users without. This is an important thing to understand. Sudo for the win.
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![[Pasted image 20230809185553.png]]
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There are 3 kinds of users on linux.
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1. Super user
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2. System user
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3. Normal user
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---
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### Adding Users
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Adding a user:
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```
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useradd usernamehere
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```
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Additional `useradd` flags:
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```
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#creates a home directory for the user 'joe'
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useradd joe -m
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#creates a default shell for the user
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useradd joe -m -s
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#using the bash as default shell for user
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useradd joe -m -s /bin/bash/
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#adds user to the default user group
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useradd joe -g users
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#adds comments to the user
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useradd joe -c "this dude sucks"
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```
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Putting it all together, making a user profile for Joe.
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```
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sudo useradd joe -m -s /bin/bash -g users -c "this dude sucks"
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```
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Many more flags are available but go to `man` for additional info.
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Setting a password for Joe.
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```
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sudo passwd joe
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```
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### Removing Users
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Removing a user:
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```
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userdel joe
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```
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### Misc User stuff
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View all users:
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```
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cat /etc/passwd
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```
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