ref: 5513dae7d9eee46f7e1843c8eeeaf9066d0ec632
dir: /install.rc/
#!/bin/rc -e rfork ne mkdir -p /sys/lib/python bind -ac sys/src/cmd/python /sys/src/cmd/python bind -ac sys/src/cmd/hg /sys/src/cmd/hg cp rc/bin/hg /rc/bin/hg @{ cd /sys/src/cmd/python mk all && mk install cd /sys/src/cmd/hg mk all && mk install }