/usr/share/librecad/library/elektro/electronics/ is in librecad-data 2.1.2-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/librecad/library/elektro/electronics-iso/Logic-AND-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-AND.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-NAND-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-NAND.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-NOR-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-NOR.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-NOT-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-NOT.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-OR-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-OR.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-XNOR-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-XNOR.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-XOR-IEC.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-XOR.dxf
/usr/share/librecad/library/elektro/electronics-iso/Logic-buffer.dxf
/usr/share/librecad/library/elektro/electronics-iso/Op-amp.dxf
/usr/share/librecad/library/elektro/electronics/OY_1.dxf
/usr/share/librecad/library/elektro/electronics/lm_29.dxf
/usr/share/librecad/library/elektro/electronics/mk1.dxf
/usr/share/librecad/library/elektro/electronics/mk10.dxf
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/usr/share/librecad/library/elektro/electronics/mk12.dxf
/usr/share/librecad/library/elektro/electronics/mk13.dxf
/usr/share/librecad/library/elektro/electronics/mk14.dxf
/usr/share/librecad/library/elektro/electronics/mk2.dxf
/usr/share/librecad/library/elektro/electronics/mk3.dxf
/usr/share/librecad/library/elektro/electronics/mk4.dxf
/usr/share/librecad/library/elektro/electronics/mk5.dxf
/usr/share/librecad/library/elektro/electronics/mk6.dxf
/usr/share/librecad/library/elektro/electronics/mk7.dxf
/usr/share/librecad/library/elektro/electronics/mk8.dxf
/usr/share/librecad/library/elektro/electronics/mk9.dxf
/usr/share/librecad/library/elektro/electronics/s.dxf
/usr/share/librecad/library/elektro/electronics/trig.dxf