Closed quark-zju closed 4 years ago
This adds some flexibility. In particular, chg 1 server does not have /dev/tty, aka. the "system terminal" avaiable. So it must provide the input / output elsewhere.
This adds some flexibility. In particular, chg 1 server does not have /dev/tty, aka. the "system terminal" avaiable. So it must provide the input / output elsewhere.