SAS license update procedure

[wwarriner]

1. Get license from https://uab.app.box.com/folder/91284919792 (LINUX in filename)
2. Put the license file at: /share/apps/SAS/9.4/licenses/
3. Run /share/apps/SAS/9.4/SASFoundation/9.4/sassetup , it will ask for the path to license file. For example, /share/apps/SAS/9.4/licenses/SAS94_*_LINUX_X86-64.txt