who
Purpose
Displays active connections to and from the device. For Digi devices that have Python programs loaded and running, the who command can be used to view which Python threads are running. Python threads are listed for informational purposes. They cannot be killed with either the kill command or via the Management > Connections page in the web interface.
Required permissions
For Digi products with two or more users, permissions must be set to set permissions who=execute” to use this command. See set permissions for details on setting user permissions for commands.
Syntax
who
Options
None at this time.
Examples
Display a list of all current connections
#> who
Display Python threads
The Python program EmbeddedKitService.py is running on a ConnectPort X device. Entering who displays this output:
#> who ID From To Protocol Sessions -- --------------------- --------------------- -------------------- -------- 1 10.8.16.27 local shell telnet 2 Python: EmbeddedKitService.py 3 Python thread 4 Python thread 5 Python thread 6 Python thread 7 Python thread 8 Python thread 9 Python thread 10 10.8.16.27 local shell telnet
Next, the EmbeddedKitService.py program is stopped on the ConnectPort X device. Entering who displays this output:
#> who ID From To Protocol Sessions -- --------------------- --------------------- -------------------- -------- 1 10.8.16.27 local shell telnet #> who ID From To Protocol Sessions -- --------------------- --------------------- -------------------- -------- 1 10.8.16.27 local shell telnet
See also
- kill to kill a connection.
- python to execute Python programs.
- set python to configure Python programs.
- who to view which Python threads are running.
- The Digi Python Programming Guide to learn more about the Python programming language as implemented in Digi products, and writing Python programs.
- The Python Support Forum on digi.com.
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