Self-tutoring about Unix and the echo command: the tutor mentions an aspect of it. echo the_file* will list the files and directories whose names begin with the_file in the current directory. Source: S.M. Sarwar, R. Koretsky, S.A. Sarwar. Unix: the …
Operating systems: Unix: echo command with file_name* Read more »
Self-tutoring about computers: the tutor reminisces…. Back around 1990, I recall the computer science lab wing at university. There was a room of computers set up on long tables. It was something to see, for someone who’d seen a few …
Self-tutoring about using old computers: the tutor starts an exploration. Today I read of Lubuntu, a Linux-based OS. It’s self-described as having “very low hardware requirements.” I have numerous computers from the XP and Windows 7 era, which I am …