For most tasks (basic IO, DB, CGI, GUI, etc), "write once, run anywhere" applies to both languages. However, not all tasks are system-independent. Even some common tasks are system-specific. A language that is truly "write once, run anywhere" would have very limited functionality. The difference between Perl and Java is that Perl realizes this and doesn't shy away from providing access to the system where it's needed.

In reply to Re: "write once, run anywhere" by ikegami
in thread "write once, run anywhere" by sg

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