Use parameters in "Terminal command" entry

Hello,

I use the "Terminal command" entry for quick access to commands. However, I encountered an error when I tried to add parameters.





Suspecting an indexing issue (based on online searches), I tried using only one parameter.

nmcli connection modify eth1 +ipv4.routes "192.168.1.121 192.168.1.1" && nmcli connection up {1}

The command runs in the terminal but:

nmcli connection modify eth1 +ipv4.routes "192.168.1.121 192.168.1.1" && nmcli connection up System.String[]

Could you help me with this issue, or explain how command parameters work?

RDM Latest, Fedora 41

Thank you