Hi Oliver,

You have found a bug introduced in recent versions of Lightstreamer. Specifically, a missing " at line 54 of Lightstreamer/bin/unix-like/install/common.inc file.
So a simple workaround for you would be to add the missing " at the end of line 54.

The bug will be fixed in the next Lightstreamer release.

Sorry for the inconvenience.

Regards,
Giuseppe