Install librgxg0-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install librgxg0-dbg
debugging symbols for librgxg
librgxg is a C library to generate (extended) regular expressions. . It can be useful to generate (extended) regular expressions to match for instance a specific number range (e.g. 0 to 31 or 00 to FF) or all addresses of a CIDR block (e.g. 192.168.0.0/24 or 2001:db8:aaaa::/64). . This package contains the detached debugging symbols. It might be useful in debug sessions of software which uses librgxg.