open(UPTOP, 'cat /proc/uptime | awk "{ print $1 } |"');
Then $1 will be interpolated by shell, won't it? $1 should be AWK variable, neither Perl's one nor shell's one.

--
Tatsuhiko Miyagawa
miyagawa@cpan.org

In reply to Re: Re: Re: Using awk within system() or open() by miyagawa
in thread Using awk within system() or open() by SkullOne

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