In foo.debian-user, you wrote: > I am trying to compile a C program that utilizes the crypt() function. It > worked fine on another Linux box, but on my newly-installed system it says > that crypt() is undefined or some such. How do I go about installing the > library or telling gcc where to look for it? I'm running Debian with > kernel version 2.0.34. Thanks! Include the crypt.h file in your program. Link with -lcrypt -Mitch