"when connecting to a host via ssh for the first time, the user is prompted to accept the encryption fingerprint for the target computer which is stored in in the ~/.ssh/ directory."

Why should characters such as / \ " ' * ; - ? [ ] ( ) ~ ! $ { } < > # @ & | space, tab, and newline be avoided in file names?

After you clean an engine with hot water spray, it seems to stall; when it doesn't stall, it's idling noisily. technician a says to check for loose bolts on the flex plate near the torque converter. technician b says to wipe down the spark plug wires and the distributor cap. who is correct? a. technician a b. both technicians a and b c. technician b

What are "open-loop" and "closed-loop" systems