ref: b3dd41a6a867d11e5ece10c8ae2a661de2ec1033 dir: /sys/src/cmd/ip/ppp/dotest/
#!/bin/rc if(! test -e /net.alt/tcp) bind -a '#I1' /net.alt if(! test -e /net.alt2/tcp) bind -a '#I2' /net.alt2 kill 8.out|rc kill testppp|rc testppp