Use of uninitialized value in concatenation (.) or string at ../cut.pl line 78, <$fh> line 137467.
Use of uninitialized value in concatenation (.) or string at ../cut.pl line 78, <$fh> line 139459.
Use of uninitialized value in concatenation (.) or string at ../cut.pl line 78, <$fh> line 145435.