Perhaps you think 
push @a;

[download]
does something? Maybe you wanted 
push @a, $_;

[download]

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: perl 1-liner to join a list? by merlyn
in thread perl 1-liner to join a list? by bfdi533

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