/usr/bin/bash: up_hps: command not found

I get this error: /usr/bin/bash: up_hps: command not found , when i try to load code into my FPGA (DE1-SoC). I tried giving a path to this file inside the EDS Nios2 Command shell. It still doesnt work. What do I do to be able to load code. It has to be a path problem with my PC because it works on other PCs