In Unix, what is screen, and how do I use it?
Press the Spacebar or Enter to end a command. To copy a block To get into copy mode, press Ctrl-a [. To move the cursor, press the h, j, k, and l (the letter l) keys. The 0 (the number 0) or ^ (the caret) moves to the start of the line and $ (the dollar s...
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