Re: awk$B$K$D$$$F(B

Article View: fj.lang.c

Article #294

#294

From: Takaaki TATEISHI
Date: Wed, 31 Dec 1997 00:00

24 lines
1478 bytes

>> >AWK$B4X?t$N%i%$%V%i%j$_$?$$$J$b$N$rC5$7$F$$$k$N$G$9$,!"(B
>> >$B$I$3$+$K$"$j$^$9$+!)(B
>> >system("awk .................. > $B%U%!%$%kL>(B");  $B$N$h$&$K$7$F!"$=$N%U%!%$%k$r(B
>> >$BFI$_9~$`J}K!$b$"$j$^$9$,!"?t$,B?$/$J$k$H%9%^!<%H$G$J$$$h$&$J5$$b(B
>> >$B$7$^$9$7!"$3$N>l9gD>@\7k2L$r<u$1<h$kJ}K!$H$+$"$k$s$G$7$g$&$+!)(B
>> 
>> man popen

$B$=$N$[$+$K$b(B
pipe, execl, dup, wait, fork, (fdopen)
$B$r;H$&J}K!$b$"$j$^$9!#(B

fork$B$G;R%W%m%;%9$r@8@.$7$F!"$=$3$G(Bawk$B$r(Bexec$B4X?t$G(B
$B<B9T$9$k!#;R%W%m%;%9$NI8=`F~NO(B(0)$B$H?F%W%m%;%9$N=q$-9~$_(B
$BB&$N%Q%$%W$r7k$S$D$1$F;R%W%m%;%9$K%a%C%;!<%8$rAw$k(B
$BJ}K!$G$9!#(B

$B>\$7$/$O%M%C%H%o!<%/4X78$NK\$r8+$k$H$$$$$H;W$$$^$9!#(B

--------------------------------------------------
Takaaki Tateishi [tateishi@sy.is.noda.sut.ac.jp]
		 [http://syyk11.is.noda.sut.ac.jp/~tateishi/]
--------------------------------------------------

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From: tateishi@sy.is.noda.sut.ac.jp (Takaaki TATEISHI)
Subject: Re: awk$B$K$D$$$F(B
Date: 1997/12/31
Message-ID: <68dq06$h6u@isws01.is.noda.sut.ac.jp>
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References: <689meg$ab$1@nn-tk001.ocn.ad.jp> <EM0MLF.122@lunarium.iijnet.or.jp>
Organization: Science University of Tokyo, JAPAN
Newsgroups: fj.lang.c,fj.lang.awk

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