$ ps
      PID    PPID    PGID     WINPID  TTY  UID    STIME COMMAND
    20764       1   20764      20764  con 41423 15:35:44 /usr/bin/ash
    82492   20764   20764      82548  con 41423 16:34:35 /usr/bin/ps

##</code><code>##

$ rebaseall

##</code><code>##

$ perl Makefile.pl
$ make
$ make test
$ make install