I usually use Ubuntu instead of appliance for programming, cause I feel much more comfortable that way and Ubuntu is the OS I use everyday. For that reason, I have downloaded the C compiler and the cs50 library to ubuntu, and, so far, I have had no problems. But for the pset4 it's different. I have downloaded the src5m directory in appliance, then copied it to ubuntu, but when I run make (in Ubuntu) and then try to run one of the programs this is what I get
:~/Desktop/src5m$ make make: Nothing to be done for 'all'. :~/Desktop/src5m$ ./window bash: ./window: Permission denied
It may have something to do with the -lcs linking command, as it seems that it can't find the linked file.