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Here's what I did and the error that I get...please help shubh@ubuntu:~$ mkdir ~/bag shubh@ubuntu:~$ cd bag shubh@ubuntu:~/bag$ rosbag record -O rec /camera/depth/image /camera/depth/camera-info Traceback (most recent call last): File "/opt/ros/electric/ros/bin/rosbag", line 35, in <module> rosbag.rosbagmain() File "/home/shubh/ros/rosbag/src/rosbag/rosbag_main.py", line 807, in rosbagmain cmdscmd File "/home/shubh/ros/rosbag/src/rosbag/rosbag_main.py", line 115, in record_cmd os.execv(recordpath, cmd) OSError: [Errno 2] No such file or directory...

Here's what I did and the error that I get...please help help

shubh@ubuntu:~$ mkdir ~/bag ~/bag

shubh@ubuntu:~$ cd bag bag

shubh@ubuntu:~/bag$ rosbag record -O rec /camera/depth/image /camera/depth/camera-info /camera/depth/camera-info

Traceback (most recent call last): last):

File "/opt/ros/electric/ros/bin/rosbag", line 35, in <module> <module>

rosbag.rosbagmain()
 

File "/home/shubh/ros/rosbag/src/rosbag/rosbag_main.py", line 807, in rosbagmain cmdscmdrosbagmain

cmds[cmd](argv[2:])

File "/home/shubh/ros/rosbag/src/rosbag/rosbag_main.py", line 115, in record_cmd record_cmd

os.execv(recordpath, cmd)

OSError: [Errno 2] No such file or directory...