# testlink

Reports the current link and connection status.

    testlink

## Remarks

The system variable "result" is set to one of the following values depending on the link and connection status:

Value | Status
--- | ---
0 | Link to Tera Term has not been made.
1 | Connection to the host has not been made, but link to Tera Term has been made.
2 | Both connection and link have been made.

## Example

    ; If MACRO is not linked to Tera Term,
    testlink
    ; execute the connect command.
    if result=0 connect 'host'

## See also

- "closett"
- "connect"
- "cygconnect"
- "disconnect"
- "unlink"