Adding a local variable to avoid wrong value due pointer address

[dminella]

Due a pointer wrong reference, when I try to pass more than one command, this happens:

Fixing with that article in mind: https://medium.com/codezillas/uh-ohs-in-go-slice-of-pointers-c0a30669feee

[josmo]

Thanks a bunch! @dminella let me know if the "latest" published image works for you on this and I'll tag it!