This code lists all USB devices connected to the system using the lsusb command.

This script displays the contents of the /etc/resolv.conf file, which contains DNS resolver configuration.

This demonstrates querying DNS records for a domain using the host command.

This demonstrates using nmap to perform a ping scan on a local IP range to identify active hosts on the network.

Scan all TCP ports (1-65535) on the localhost using nmap.

This demonstrates using the mtr command to trace and analyze network routes to example.com with detailed reporting over 100 cycles.

This demonstrates using mtr to perform network diagnostics on a domain with a detailed report.

This demonstrates using the traceroute command to trace the network path to a specified destination, useful for diagnosing network issues.

This demonstrates using the netstat command to list all listening ports on the system for network troubleshooting.

This demonstrates displaying network interface statistics using the netstat command.

This demonstrates displaying the current routing table using the ip route show command.

This command displays the IP addresses and network interfaces of the system, useful for network troubleshooting and configuration.

This sends 10 ICMP echo requests to example.com with a 5-second interval between each request.

This script schedules a specified script to run at a given time using the at command.

This demonstrates removing a scheduled task with ID 1 using the at command.

This demonstrates inspecting the content of a scheduled task using the at command.

This demonstrates listing all scheduled tasks using the at command.

This demonstrates scheduling a cron job to run foo at midnight on the first day of every month.

This demonstrates scheduling a task using cron syntax to run a command at a specific time.

This demonstrates exporting the current user's crontab entries to a specified file for backup purposes.