(1) send me your email address and I'll email you my C++/Java/Unix Multithreading Review
(2) use
alias vi=vim
vi xxx.cc
enter a C++ program, save and exit via :wq
(3) g++ -o xxx xxx.cc
./xxx
use g++ -o xxx xxx.cc -lqt for many Qt programs
(4) Redhat 7.2 has Qt 2.3.1 installed. See Qt examples that have makefiles. Qt has Developer that allows gui development from an ide.
Qt has many classes that come with full binary and source support.
The book below 0672318695 explains how to set up environment variables. I'll email you a .bash_profile that will set up environment variable for Redhat 7.2
(5) I regard forte as useless though free through
www.sun.com
(6) books on Qt and Linux C++
www.amazon.com...look as these books..ISBN
0672318695 (I've used this one)
0672318954