I'm not a guru and I hope I don't misspeak but here's an offering: print is a list operator so it's always going to wait for everything to its right, w/i its precedence space, to finish. Perl is really great for its DWIMness in the sense that statements/subs/methods often act the way you'd expect or hope just from looking at them. The rules for that stuff is mostly just precedence (how strongly an operator or function wants to grab and act upon what's around it).

Check out perlop for precedence info in all its gl?ory.

In reply to Re^3: CGI throws in an extra character. Why? by Your Mother
in thread CGI throws in an extra character. Why? by Petras

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