Hello, I am installing DB2 V9 on RHEL 5 and does not allow this installation me. I obtain the following error:

./db2setup
-bash: ./db2setup: /bin/sh: bad interpreter:

Install RedHat with all the packages default, but not if I need some, it looks for the page of IBM and I did not find any solution

thank you very much to help to solve this problem

Fredd Minda

Did you already install the prereq packages on your system? This page lists what you need: http://tinyurl.com/3d353b

If this doesn't help, try to use the "db2_install" executable/script to install DB2. You won't have a GUI, which makes things possibly a tad more difficult (but overall, installing that way is very easy, too).