Verifying the amount of hard disk space available

XL Fortran requires about 200 MB of hard disk storage space. This amount accommodates the optional samples and documentation that are shipped with the product.

You can use the following command to determine the amount of space available in the default installation location (/opt/ibmcmp/):
   df -h /opt
If you plan to install the compiler to a non-default location, you can use the following command:
   df -h installation_path
where installation_path represents the non-default location.