LKBEN10987: Howto create a hard link for a directory or a file
Symptom
You need to create a hard link to a directory or a file
Cause
none
Solution
You can create a hard link with the command ln:
ln ExistingFile TheHardLink
You cannot create hard links for directories, only for files!
Hard links can only be create on the same filesystem and have the same inode. A reference counter can be seen with ls -la. Only when the last link has been deleted the file and the inode will be deleted.
Please note that a hard link is not the same as a symbolic link. A symolic link can be used on files and directories, can be used on differen filesystems and can be "dead" (have no reference anymore).
Disclaimer:
The information provided in this document is intended for your information only. Lubby makes no claims to the validity of this information. Use of this information is at own risk!About the Author
Author: Wim Peeters - Keskon GmbH & Co. KG
Wim Peeters is electronics engineer with an additional master in IT and over 30 years of experience, including time spent in support, development, consulting, training and database administration. Wim has worked with SQL Server since version 6.5. He has developed in C/C++, Java and C# on Windows and Linux. He writes knowledge base articles to solve IT problems and publishes them on the Lubby Knowledge Platform.