System Info & Monitoring
Keep a pulse on your system's health—CPU load, memory, disk, and running processes at a glance.
Aliases
cls
- Description: Clear the terminal screen
- Usage:
cls - Example:
cls
reload
- Description: Reload
~/.bashrcwithout restarting the terminal - Usage:
reload - Example:
reload
df
- Description: Show disk usage of all mounted filesystems, human-readable
- Usage:
df - Example:
df
df
# Filesystem Size Used Avail Use% Mounted on
# /dev/sda1 100G 45G 55G 45% /
free
- Description: Show RAM usage in human-readable format
- Usage:
free - Example:
free
path
- Description: Print all entries in
$PATH, one per line - Usage:
path - Example:
path
cpu
- Description: Show current CPU usage summary
- Usage:
cpu - Example:
cpu
mem
- Description: Show RAM usage (Mem line from free)
- Usage:
mem - Example:
mem
topcpu
- Description: Show top 15 processes by CPU usage
- Usage:
topcpu - Example:
topcpu
topmem
- Description: Show top 15 processes by memory usage
- Usage:
topmem - Example:
topmem
ports
- Description: List all listening ports and their services
- Usage:
ports - Example:
ports
myip
- Description: Show your public IP address
- Usage:
myip - Example:
myip
localip
- Description: Show your local network IP address
- Usage:
localip - Example:
localip
sysinfo
- Description: One-line system overview: CPU cores, RAM, disk free
- Usage:
sysinfo - Example:
sysinfo
sysinfo
# CPU:8 cores | RAM:16Gi | Disk:42G free
-- Part of the System module of Aliaskit --