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After Years in the BSDs, TTY Keyboard Status Request Feature Proposed for Linux (phoronix.com)
7 points by Ultramanoid on June 9, 2019 | hide | past | favorite | 1 comment


And the BSDs took it from VMS where ^T dumps a nice little bit of text that shows your CPU usage and memory usage, like such:

    $
    NODE1::NIKKI 19:56:12   (DCL)   CPU=00:00:00.01 PF=611 IO=91 MEM=453
    $




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