cp

初級
1/6
user@linux:~/workspace$
cp file.txt file_backup.txt

Explanation

Creates a copy of file.txt named file_backup.txt in the current directory.

Options

-rCopy directories recursively
-vVerbose mode (show what's being copied)
-iPrompt before overwriting
-pPreserve file attributes (timestamps, permissions)
-nDon't overwrite existing files
1Hello, World!
2This is a sample text file for practicing Linux commands.
3You can use commands like cat, head, tail, and grep on this file.
4
5Line 5: Learning Linux commands through typing practice.
6Line 6: WebContainers make it possible to run commands in the browser.
7Line 7: Practice makes perfect!
8Line 8: Keep typing to improve your speed and accuracy.
9Line 9: Linux is widely used in servers and development environments.
10Line 10: Mastering the command line is a valuable skill.