Linux Tips: chmod in Linux 🔑 Change File Permissions Easily #shorts #linux

In this short video, you’ll learn how to use the chmod command in Linux to change file permissions (read, write, execute). I’ll explain symbolic and numeric (octal) methods step by step with examples. Perfect for beginners and those preparing for Linux or DevOps interviews.

👉 Commands explained line by line:

chmod 755 file.txt → Owner can read/write/execute, others can read/execute.

chmod 644 file.txt → Owner can read/write, others can read only.

chmod u+x file.sh → Add execute permission to the user.

chmod g-w file.txt → Remove write permission from the group.

chmod o=r file.txt → Set read-only permission for others.

chmod -R 755 myfolder/ → Apply recursively to a directory.

By the end, you’ll understand how to manage Linux file security like a pro! 🚀

#Linux #LinuxCommands #coresahnetworks #RootAccess #Sudo #LinuxTips #LinuxTutorial #EthicalHacking #CyberSecurity #TerminalCommands #LinuxForBeginners #LinuxShorts

Видео Linux Tips: chmod in Linux 🔑 Change File Permissions Easily #shorts #linux канала CoreSah Networks