Ok here is the situation. I am trying to free up some disk space on my webserver because it only has a 4 gb hard drive. I found the command df that tells me how much of the disk space is currently being used. What I would like to do is total up the file sizes of all the files in the directory and all its subdirectories so I can find out where most of the disk space is being used up at. In other words, I'm trying to find out the actual size of all the files under a directory. Hopefully some of you linux gurus will have no problem coming up with the command for this. I am running redhat 6.0 for the OS and I access the server through telnet so the command line is my only option. Let me know if you need any more information about the webserver.