root@beaglebone:/var/lib/cloud9#
ps auwx | grep node
ps auwx | grep node
root       104  0.0  5.2  52204 13248 ?        Ss   Mar03   1:32 /usr/bin/node /usr/share/cloud9/bin/cloud9.js -l 0.0.0.0 -w /var/lib/cloud9 -p 3000
root      3989  9.9  4.5  49344 11628 pts/0    Sl   23:04   0:03 node bone101.js
root      3996  0.0  0.2   1776   580 pts/0    S+   23:04   0:00 grep node
root@beaglebone:/var/lib/cloud9#
ls -l /proc/3989/fd
ls -l /proc/3989/fd
total 0
lrwx------ 1 root root 64 Apr 19 23:05 0 -> /dev/pts/0
lrwx------ 1 root root 64 Apr 19 23:05 1 -> /dev/pts/0
lrwx------ 1 root root 64 Apr 19 23:05 10 -> socket:[34559]
lrwx------ 1 root root 64 Apr 19 23:05 11 -> socket:[34560]
lrwx------ 1 root root 64 Apr 19 23:05 12 -> socket:[34561]
lrwx------ 1 root root 64 Apr 19 23:05 13 -> socket:[34563]
l-wx------ 1 root root 64 Apr 19 23:05 15 -> pipe:[34570]
lr-x------ 1 root root 64 Apr 19 23:05 16 -> pipe:[34571]
lr-x------ 1 root root 64 Apr 19 23:05 18 -> pipe:[34572]
lrwx------ 1 root root 64 Apr 19 23:04 2 -> /dev/pts/0
lrwx------ 1 root root 64 Apr 19 23:05 3 -> anon_inode:[eventpoll]
lrwx------ 1 root root 64 Apr 19 23:05 4 -> anon_inode:[eventfd]
lrwx------ 1 root root 64 Apr 19 23:05 5 -> socket:[34552]
lrwx------ 1 root root 64 Apr 19 23:05 6 -> socket:[34553]
lrwx------ 1 root root 64 Apr 19 23:05 7 -> socket:[34555]
lrwx------ 1 root root 64 Apr 19 23:05 8 -> socket:[34557]
lrwx------ 1 root root 64 Apr 19 23:05 9 -> socket:[34558]
root@beaglebone:/var/lib/cloud9#