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Article #139

Re: BUG ? of read (internal command of /bin/sh)

#139
From: Yoshio Katayama
Date: Fri, 31 Jul 1992 14:24
34 lines
2016 bytes
$@JR;3!w#P#F#U$G$9!#(J

In article <613@apricot.cradle.titech.ac.jp>,
	nakamura@cradle.titech.ac.jp (Kazushi NAKAMURA) writes:

>From article <DEZAWA.92Jul30225757@sksun6.miya.fujifilm.co.jp>, by dezawa@miya.fujifilm.co.jp (Shin_ichiro Dezawa):
>> $@=PBt!wIY;N%U%$%k%`(J $@$G$9(J
>> sun OS 4.0.? 4.1.1+JLE1.1.1 $@$N(J read $@$GIT;W5D$J8=>]$KG:$^$5$l$F$$$^$9!#(J
>>  3. cat file | read VAR $@$H$7$F(J pipe $@$+$iF~NO$9$k!#(J
>> $@#3(J  $@$G$O2?$b(J VAR $@$KBeF~$5$l$^$;$s!#(J
>> /bin/sh $@$N(Jbug $@$+$H!"(Jbash ver 1.2 $@$G$b;n$7$?$N$G$9$,(J
>> $@$d$O$j2?$bBeF~$5$l$^$;$s!#(J
>> $@2?$+4V0c$($F$^$9$G$7$g$&(J$@$+!)(J

>$@$=$l$O;EMM$G$9!#8EE5E*$J(JV7 UNIX$@$N:"$+$i$NEAE}$N$h$&$G$9!#(J
>"read"$@$O?t>/$J$$(J/bin/sh$@$N%S%k%H%$%s(J$@%3%^%s%I$G$9$,!"%Q%$%W%i%$%s$H$+$O(J
>$@;H$($J$$!"$H(JUNIX$@%W%m%0%i%_%s%04D6-$+$J$s$+$NK\$KL@5-$7$F$"$j$^$7$?(J$@!#(J

$@%Q%$%W%i%$%s$N3F%3%^%s%I$O!"%S%k%H%$%s%3%^%s%I$G$"$C$F$b!"(J
$@?F(J shell $@$H$OJL$N%W%m%;%9$H$7$F<B9T$5$l(J$@$k$+$i$G$9!#(J

$@$G$9$+$i!"(J

    cat file | (read A; ... $A ...)
$@$d(J

    cat file | while read A; do ... $A ...; done

$@$H$$$&7A$J$i;H$($^$9!#(J
--
($@3t(J)$@#P#F#U!!Bh#43+H/It!!Bh#2%=%U%H%&%'%"It!!Bh#3%=%U%H%&%'%"(J$@2](J
    $@JR;3!!A1IW(J    E-mail: kate@pfu.fujitsu.co.jp
		  Tel:    0427-96-5211
    $@!J$5!K!_#1(J  $@!J$]!K!_(J$@#1(J  $@!J%3!K!_#1(J  $@!J$$!K!_#2(J
Technical Details
Message-ID: <KATE.92Jul31142444@kagura.trad.pfu.fujitsu.co.JP>
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!sh.wide!fgw!fdm!csgw!kate
References: <DEZAWA.92Jul30225757@sksun6.miya.fujifilm.co.jp> <613@apricot.cradle.titech.ac.jp>

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Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!sh.wide!fgw!fdm!csgw!kate
From: kate@pfu.fujitsu.co.JP (Yoshio Katayama)
Newsgroups: fj.sys.sun
Subject: Re: BUG ? of read (internal command of /bin/sh)
Message-ID: <KATE.92Jul31142444@kagura.trad.pfu.fujitsu.co.JP>
Date: 31 Jul 92 14:24:44 GMT
References: <DEZAWA.92Jul30225757@sksun6.miya.fujifilm.co.jp>
 <613@apricot.cradle.titech.ac.jp>
Sender: news@cs.fujitsu.co.jp
Distribution: fj
Organization: PFU Limited, Tokyo Japan.
Lines: 34
In-reply-to: nakamura@cradle.titech.ac.jp's message of 30 Jul 92 18:57:40 GMT