Doesn't handle processes with spaces in name

[jimmidyson]

As per http://man7.org/linux/man-pages/man5/proc.5.html, the second field is the filename of the executable in parentheses:

2. comm %s
   The filename of the executable, in parentheses.
   This is visible whether or not the executable is
   swapped out.

In the case of spaces in the filename (as I observed today) /proc/[pid]/stat looks like:

1591 (Plex Media Serv) S 1 1591 1591 0 -1 1077952768 19063 0 306 0 257 95 0 0 20 0 17 0 1353 596594688 13330 18446744073709551615 1 1 0 0 0 0 0 4097 17646 18446744073709551615 0 0 17 4 0 0 69 0 0 0 0 0 0 0 0 0 0

Rather than hard coding the field numbers they should be offset from the field ending in ).

[shirou]

Thank you very much!