How to Access Symbolic Link in Linux

To access symbolic link in Linux, open the symlink path itself, not the target path. Linux automatically follows the link to its destination if the target exists and your permissions allow it. For a file symlink, you can open it with a text editor, cat, less, or any app. For a directory symlink, you can use cd into it just like a normal folder.

What a symbolic link is in Linux

A symbolic link, often called a symlink, is a special file that points to another file or directory. It acts like a shortcut. When you open the symlink, Linux redirects the request to the target path it references.

This is different from copying a file. The symlink does not contain the file data itself, only a path to the destination.

How to access a symbolic link

The simplest way to access a symbolic link is to use it as if it were the original file or directory.

1. Find the symlink path. This is the name of the link you want to open.
2. Use the link normally. Open the file, list the directory, or change into it with standard Linux commands.
3. Let Linux follow the target. If the target exists and permissions are correct, access works transparently.

Examples for file symlinks

If report.txt is a symbolic link to another file, you can read it with:

cat report.txt
less report.txt
nano report.txt

You do not need to manually open the target path first. The command follows the link automatically.

Examples for directory symlinks

If logs-link points to a directory, you can enter it with:

cd logs-link
ls

Once inside, commands like pwd may show the logical path, while tools that resolve paths may show the real destination.

How to check where a symlink points

Before opening a link, it is often useful to see its target. The most common ways are ls -l, readlink, and realpath.

Use ls -l

ls -l shows the arrow and target for symbolic links:

ls -l mylink

Example output:

mylink -> /var/data/report.txt

This tells you that mylink points to /var/data/report.txt.

Use readlink

readlink prints the path stored in the symlink:

readlink -f mylink

Be careful with -f, because it resolves through any intermediate links and outputs the final real path.

Use realpath

realpath also resolves a path to its actual location:

realpath mylink

This is useful when you want the full target path instead of the link path.

How symlinks behave for files and directories

Symlinks work a little differently depending on whether they point to a file or a directory, but the basic rule is the same: access the link, and Linux follows it.

One important detail: many commands operate on the target, not the link itself. For example, reading through the link sees the target content, unless a command is explicitly designed to work with the link object.

Why a symlink may not open

If a symbolic link does not open, the problem is usually one of these:

• The target no longer exists. The link is broken.
• Permissions are missing. You may be allowed to read the link but not the target.
• The path is wrong. The link may point to a relative path that no longer resolves correctly.
• A loop exists. One symlink points to another in a cycle, which can confuse access.

Broken symlink behavior

If the target is missing, you may see errors such as No such file or directory. The symlink still exists, but the destination it points to does not.

To fix it, confirm the correct target path, then recreate the symlink if needed with ln -s.

Permission behavior

Access through a symlink depends on the target’s permissions, not just the link itself. If you cannot read the target file or enter the target directory, the symlink will not help.

For example, if a file is readable through the link name but the actual file is protected, the open operation fails. The same is true for directories, where execute permission is required to enter them.

How to follow or resolve a symlink safely

If you need the real destination rather than the shortcut, use readlink or realpath. This is useful when troubleshooting, scripting, or checking whether two paths point to the same object.

1. Check the link target. Use ls -l or readlink.
2. Resolve the final path. Use realpath or readlink -f.
3. Open the resolved path if needed. Use the real destination when you want to work directly with the underlying file or directory.

This is especially helpful with relative symlinks, because the target can change depending on where the link was created.

Symbolic link vs hard link

People often confuse symbolic links with hard links. They are related, but they work differently.

If you are trying to understand how to access symbolic link in linux, the key point is that a symlink is path-based. A hard link is a second name for the same inode, so it behaves more like another original file name.

Quick examples

Example 1: open a file symlink

ls -l notes.txt
cat notes.txt

If the output shows notes.txt -> /home/user/documents/notes-final.txt, then opening notes.txt reads the real file.

Example 2: enter a directory symlink

ls -l project-link
cd project-link
pwd

If project-link points to another directory, cd project-link takes you there without needing the full target path.

Example 3: verify a broken link

ls -l old-config
readlink old-config

If the target path no longer exists, recreate the link after confirming the correct destination.

Troubleshooting broken symlinks

If a symlink does not behave as expected, work through these checks:

• Use ls -l to confirm it is actually a symlink.
• Use readlink to see the stored target path.
• Check whether the target file or directory exists.
• Confirm that the permissions on the target allow access.
• If the symlink uses a relative path, verify that the relative target is still correct.
• Look for loops if the path resolution behaves strangely.

If needed, remove and recreate the symlink with the correct target:

ln -s /correct/target/path mylink

Remember that recreating the link does not restore a missing target. It only updates where the link points.

Best practices when working with symbolic links

• Use descriptive names so the link purpose is obvious.
• Check the target before relying on a symlink in scripts.
• Prefer absolute targets when stability matters, especially for shared paths.
• Use relative targets only when you understand how the link will be moved or deployed.
• Test access with the same user account that will use the link.

These habits reduce broken links and make Linux file management easier to maintain.

Frequently Asked Questions About how to access symbolic link in linux

How do I open a symbolic link in Linux?

Open the symlink name itself with the same command you would use for the target file or directory. Linux follows the link automatically if the target exists and permissions allow it.

How do I tell if a link is symbolic in Linux?

Use ls -l. A symbolic link shows an arrow, such as name -> target. You can also use readlink to print the destination.

Why does my symlink say no such file or directory?

Usually the target is missing, moved, or the relative path in the link no longer resolves correctly. Check the target with readlink and verify that the destination exists.

Can I cd into a symbolic link to a directory?

Yes. If the symlink points to a directory, you can use cd on the link name just like a normal folder.

What is the difference between a symbolic link and a hard link?

A symbolic link points to a path and can break if the target is removed. A hard link points to the same underlying file data, so the file remains accessible through the hard link even if one name is deleted.

Does chmod on a symlink change the target?

Usually, permissions that matter are on the target, not the link. Access is controlled by the target file or directory and the permissions on the path leading to it.

Conclusion

The practical answer to how to access symbolic link in linux is simple, open the symlink path itself and let Linux resolve the target. Use ls -l, readlink, or realpath when you need to see where it points, and remember that permissions and broken targets determine whether access succeeds. Once you understand that a symlink is just a path reference, it becomes easy to use for both files and directories.