That enables "awk emulation mode", causing leading whitespace to be ignored. Without that, leading whitespace generates an empty first element, and the first non-whitespace stuff being the second element.@tokens = split " ", $line;
-- Randal L. Schwartz, Perl hacker
In reply to Re: Help for awk/regex/newbie
by merlyn
in thread Help for awk/regex/newbie
by cmenser
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