shebang "#!perl -w"

[sandy-lcq]

Hi,

Like file dbixs_rev.pl and some other files in this repo, it has shebang "#!perl -w", but seems this shebang cannot work on every system.
I run on linux system:
run "perl ./dbixs_rev.pl": works well.
run "./dbixs_rev.pl": report error: "-sh: ./dbixs_rev.pl: cannot execute: required file not found."

But if I change the shebang to "#!/usr/bin/perl -w", run "./dbixs_rev.pl" works well.

Should we update the shebang of these files?