Thanks Brian.. That let me know they are in fact, both there, but named libg2c and not libf2c. Makes a big difference when setting up the stuff for linking on MM5. Sam Bryan J. Smith wrote: >Sam Drinkard <sam at wa4phy.net> wrote: > > >>This may be considered a newbie question, and for me, yum >>is a new tool. I have discovered via yum, I am *supposed* >>to have libf2c (386) and libf2c (x86-64) installed. >>Searching the two libs, I find I only have the 32-bit >>version installed, and I need both. >> >> > >You can find out for sure with: > rpm -ql libf2c |grep -i lib > >If you see both lib and lib64, you have both. Furthermore, >the following command > rpm -q libf2c > >Should list two packages. > > > >>Should I use yum to remove the pkgs, ... cut ... >> >> > >No need. Just run: > yum install libf2c.i386 libf2c.x86_64 > > > > > -- Snowman