Added in 1.9.0
/scid [-arstN] <N> [command]
Changes the active connection for a script to connection id N, where N is a $cid value.
All commands after the /scid command will be performed on the new connection id.
If you specify the command parameter, the connection id is set only for that command.
-a = Perform the command on all connection id's.
-r = Resets the connection to the original id.
-s = makes any called commands or identifiers show their results.
-tN = limits the command to being performed only on servers with a certain connection status, where N is an or'd value of 1 = server connected, 2 = not connected, 4 = connecting, 8 = not connecting.
<N> - The connection id.
[command] - Command to execute on the connection.