The fact that all terminals are networked and share the same commandline, but I can't get a hash i can write down on paper of a server remotely is also unrealistic. At the end of the day, that's just how computers are in basically all media: unrealistic.
Though... that too would be an easy fix, by making it like "oh, the report is too big to transmit in 24h by wire, so you have to use sneakernet" and have you use drives.