icon: simple/linux

no sudo password ubuntu for network automation lab

1. no sudo password ubuntu for network automation lab

# Check the current user
whoami

# Add the current user to the sudo group
sudo usermod -aG sudo $(whoami)

# Verify the user's group membership
groups $(whoami)

# Edit the sudoers file to allow passwordless sudo
sudo visudo

2. avoid autolock ubuntu

2.1 Disable Automatic Screen Lock:

```sh
gsettings set org.gnome.desktop.screensaver lock-enabled false
```

2.2 Set Idle Delay to Never:

```sh
gsettings set org.gnome.desktop.session idle-delay 0
```

2.3 Ensure the Screen Does Not Turn Off:

```sh
gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-timeout 0
gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-battery-timeout 0
```