snkas / hypatia

Low earth orbit (LEO) satellite network simulation framework.

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I have some question about integration_test/step_3_run

stevebobaaa opened this issue · comments

When I run hypatia_run_test, the following error occurs at integration_test/step_3_run :

Traceback (most recent call last):
File "step_3_run.py", line 35, in
if local_shell.count_screens() != 0:
File "/home/jkc/.local/lib/python3.8/site-packages/exputil/shell.py", line 207, in count_screens
res = self.valid_exec("screen -ls")
File "/home/jkc/.local/lib/python3.8/site-packages/exputil/shell.py", line 203, in valid_exec
self._raise_if_invalid(res)
File "/home/jkc/.local/lib/python3.8/site-packages/exputil/shell.py", line 150, in _raise_if_invalid
raise InvalidCommandError(res.output, res)
exputil.shell.InvalidCommandError: ('/bin/sh: 1: screen: not found\n', <exputil.shell.ShellExecResult object at 0x7f22c766a130>)

Thank you in advance!!

I also have encountered this problem.

commented

Please see: snkas/exputilpy#2

Please see: snkas/exputilpy#2

Thank you so much !!!