Setting environment variables for Fortran XE Composer 2013 SP1.2.144 compiler for 64b

Question

I've successfully installed l_fcompxe_2013_sp1.2.144 for my Linux ubuntu 64 bits i5. To setup environment variables I've changed to root and run

    ./compilervars.sh intel64
    ./compilervars_arch.sh intel64

located in folder /opt/intel/composer_xe_2013_sp1.2.144/bin

after that, I've tried this

    ifort --help

but message says ifort: command not found what am I doing wrong?

Answer 1

Make sure you source the script. I couldn't tell from your question whether you had sourced or just executed the script

you should do:

source PATH-TO-INSTALLATION/bin/compilervars.sh intel64

(same as):

. PATH-TO-INSTALLATION/bin/compilervars.sh intel64