Perl subs nearly all handle any number of arguments, passed in as aliases in @_. Perl has printf which works just like the C function.

sub printf_like {
    my ($fmt, $flag) = (shift(), 1);
    printf $fmt, $_ or $flag = 0 for @_;
    return $flag;
}

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After Compline,
Zaxo

In reply to Re: How to implement printf like functions by Zaxo
in thread How to implement printf like functions by kamesh3183

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