EXEC != ls -l | perl -ne '					\
	if (/^-\S*x\s/) {					\
		s/.* //;					\
		print;						\
		$$x{$$_} = 1;					\
	} elsif (/^l\S*x\s/) {					\
		s/ -> (.*)//;					\
		$$d = $$1;					\
		s/.* //;					\
		push @ln, [$$_ => "$$d\n"]			\
	}							\
	END {							\
		for (@ln) {					\
			print $$_->[0] if $$x{$$_->[1]};	\
		}						\
	}							\
'
IEXEC != echo $(EXEC) | sed -E 's,^| ,&/usr/local/bin/,g'

install:
	install -m 644 *.1 /usr/local/man/man1/
	install $(EXEC) /usr/local/bin
	re! $(IEXEC)