Linux
Art
Follow
Ubuntu Server
Command Line
1. At a glance
timedatectl
/display time and date
ip address show
/print IP address
cut -d: -f1 /etc/passwd
/list users
ls -l
[path/file]
/show permissions
lsb_release -a
cat /etc/os-release
hostnamectl
/view OS details
hwinfo --short
lscpu
dmidecode -t bios
inxi -Fx
cat /proc/cpuinfo
/view system information
fdisk -l
lsblk
/view disk drives
apt list --installed
/list installed packages
dpkg --status
[package-name]
/details about package
dpkg --listfiles
[package-name]
/install locations
service --status-all
/view services status
2. File Management
3. System Management
4. Package Management
5. Networking
6. Users & Permissions
7. Storage
8. Security
9. Logs & Monitoring
10. Packet Capture