I'm trying to run the script compilervars.sh in order to export the paths but it doesn't work. What can I do?
I installed Intel Parallel Studio XE 2019 Update 3 Composer Edition for Fortran macOS in macOs Mojave with Xcode 10.2.
Rather than execute the script directly, you should source it (you may also use the command . compilervars.sh -- note the space between '.' and 'c'). See https://ss64.com/bash/source.html and https://software.intel.com/en-us/forums/intel-fortran-compiler-for-linux-and-mac-os-x/topic/762803 .