Posted by Ray on Oct 02, 2012; 8:09am
URL: https://forum.librecad.org/Command-line-commands-tp4562458p5707077.html

Thanks for screencast, but doesn't seem to help me because you  are selecting objects (circles in your example).
What I want to do is select a group of lines, choose a mirror line and ..... Mirror. Can't fathom out why Librecad won't let me do what I used to do in Qcad.
Would appreciate some help on this.

Also, why is there no Delete Segment command in the Modify menu?
Regards,
Ray