Commandline tool showing open files for running UNIX processes.
Created by Vic Abell
There are many alternatives to lsof for Linux if you are looking to replace it. The most popular Linux alternative is htop, which is both free and Open Source. If that doesn't suit you, our users have ranked 5 alternatives to lsof and four of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to lsof are vtop (Free, Open Source), Sysdig (Free, Open Source) and Glsof (Free, Open Source).