[Shell - Utilities] Useful Linux shell commands & utilities #shell #unix

shell-utils.sh

# check active services
# https://explainshell.com/explain?cmd=ps+aux+%7C+grep+%27string%27
ps aux | grep 'service_name'
ps -ef | grep service_name

# check unix OS
cat /etc/os-release
hostnamectl
lsb_release -a # might not work in every distro

# Connect to OpenVPN
openvpn --config client.ovpn --auth-user-pass --auth-retry interact

# Check if port used
sudo lsof -i :3306

# List running services
systemctl --type=service --state=running

# Enable/disable services
systemctl enable name
systemctl disable name

# Process monitor
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