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1 | initial version |
From:
/usr/bin/env: ‘python’: No such file or directory
process[turtle2_tf_broadcaster-5]: started with pid [12906]
/usr/bin/env: ‘python’: No such file or directory
process[listener-6]: started with pid [12912]
/usr/bin/env: ‘python’: No such file or directory
It seems you dont have python installed or in your $PATH. Those nodes are implemented in Python, so you will need to install Python before you can launch the nodes.
2 | No.2 Revision |
From:
/usr/bin/env: ‘python’: No such file or directory
process[turtle2_tf_broadcaster-5]: started with pid [12906]
/usr/bin/env: ‘python’: No such file or directory
process[listener-6]: started with pid [12912]
/usr/bin/env: ‘python’: No such file or directory
It seems you dont have python installed or in your $PATH. Those nodes are implemented in Python, so you will need to install Python before you can launch the nodes.
If you do have python installed, you can check which python
.
3 | No.3 Revision |
From:
/usr/bin/env: ‘python’: No such file or directory
process[turtle2_tf_broadcaster-5]: started with pid [12906]
/usr/bin/env: ‘python’: No such file or directory
process[listener-6]: started with pid [12912]
/usr/bin/env: ‘python’: No such file or directory
It seems you dont have python installed or in your $PATH. Those nodes are implemented in Python, so you will need to install Python before you can launch the nodes.
If you do have python installed, you can check which python
.. You might need to add it to your $PATH.
4 | No.4 Revision |
From:
/usr/bin/env: ‘python’: No such file or directory
process[turtle2_tf_broadcaster-5]: started with pid [12906]
/usr/bin/env: ‘python’: No such file or directory
process[listener-6]: started with pid [12912]
/usr/bin/env: ‘python’: No such file or directory
It seems you dont have python installed or in your $PATH. Those nodes are implemented in Python, so you will need to install Python before you can launch the nodes.
If you do have python installed, you can check which python
. You might need to add it to your $PATH.$PATH.
EDIT: I see you are running Noetic. It is possible the shebang hasn't been changed to point to Python3. You should replace the first line of the node files with #!/usr/bin/env python3
.