ps_beta

beta_user@beta:~$ ps aux | grep ros
beta_user   2573  0.5  0.4 167248 17692 pts/0    Sl+  11:06   0:13 python /home/beta_user/ros_source/tags/diamondback/ros/bin/roslaunch ardu_proc launch_all.launch
beta_user   2590  0.2  0.3 166624 13196 ?        Ssl  11:06   0:05 python /home/beta_user/ros_source/tags/diamondback/ros/bin/rosmaster --core -p 11311 __log:=/home/beta_user/.ros/log/a2b1f1f6-313b-11e1-88ab-00216a2f5558/master.log
beta_user   2603  0.1  0.1 120536  6644 ?        Ssl  11:06   0:03 /home/beta_user/ros_source/tags/diamondback/stacks/ros_comm/tools/rosout/rosout __name:=rosout __log:=/home/beta_user/.ros/log/a2b1f1f6-313b-11e1-88ab-00216a2f5558/rosout-1.log
beta_user   2606  2.1  0.2 259744  8936 ?        Ssl  11:06   0:53 /home/beta_user/ros_source/tags/diamondback/stacks/slam_gmapping/gmapping/bin/slam_gmapping __name:=gmapping __log:=/home/beta_user/.ros/log/a2b1f1f6-313b-11e1-88ab-00216a2f5558/gmapping-2.log
beta_user   2786  0.0  0.0   7624   912 pts/2    S+   11:48   0:00 grep --color=auto ros