Raspberry Pi OS (3) – Networking and file search

Networking and file search

 Sursa: https://en.wikipedia.org/wiki/Raspberry_Pi_OS

These commands are key for managing network connections and searching files or patterns in Linux:

• ping: Tests the connectivity between your system and another host by sending ICMP packets and measuring response times, helping troubleshoot network issues.
• ifconfig: Displays and configures network interface settings, such as IP addresses and netmasks. It’s an older command, now largely replaced by ip.
• ip: A modern tool for network configuration that replaces ifconfig. It’s used to display and manage IP addresses, routes, and network devices.
• curl: Transfers data to and from a server, supporting various protocols like HTTP, FTP, and HTTPS. It’s useful for downloading files and interacting with web services or APIs.
• find: Searches for files and directories in a specified location based on various criteria such as name, type, or modification date.
• grep: Searches through files for specific text patterns or strings. It’s a powerful tool for filtering and extracting relevant information from large files or logs.

Bonus

> sudo apt install cmatrix
> cmatrix
> cmatrix -b
> cmatrix -a

Components

If you want to buy a RaspberyPi  board try on amazon: https://amzn.to/4dqDhXz
or aliexpress: https://s.click.aliexpress.com/e/_DEVUTJh

Documentation

• https://blog.automatic-house.ro/2017/12/27/linux-comenzile-de-baza/

Support this blog

If you make purchases using the links that lead to emag.ro, amazon and aliexpress.com, you will support my blog, and 50% of the donations will be directed to the „Dăruiește Viață” foundation. Thank you!

Thank you for your attention!

For
questions and/or technical consulting, I am available in the comments
section below or via email at simedruflorin@automatic-house.ro. Have a
great day, everyone!

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