ln (Link)

Explanation

The ln command creates links between files. There are two types of links: hard links (which point directly to the data on the disk) and symbolic (soft) links (which point to the filename). Soft links are much more common and act like shortcuts in Windows.

Basic Syntax

ln [OPTION]... TARGET LINK_NAME   (1st form)
ln [OPTION]... TARGET... DIRECTORY (2nd form)

Common Flags and Options

Flag	Description
-s, --symbolic	Make symbolic links instead of hard links.
-f, --force	Remove existing destination files.
-v, --verbose	Print name of each linked file.
-i, --interactive	Prompt whether to remove destinations.

Real-world Examples

1. Create a hard link:

   ln original.txt hardlink.txt

2. Create a symbolic (soft) link:

   ln -s /path/to/original.txt softlink.txt

3. Create a symbolic link to a directory:

   ln -s /var/www/html /home/user/webroot