Newsgroups: fj.unix
Path: galaxy.trc.rwcp.or.jp!news.trc!etlnews.etl.go.jp!wnoc-tyo-news!news.join.ad.jp!Q.T.Honey!tamaru-news!kuee-news!odins-suita!nuis!news.cc.nagoya-u.ac.jp!nfeed.gw.nagoya-u.ac.jp!vega2!arisawa
From: arisawa@vega2.aichi-u.ac.jp (Kenji Arisawa)
Subject: Re: [Q] usgae "tr" or "sed"
Sender: news@vega2.aichi-u.ac.jp (News Master)
Message-ID: <EMyszB.IB2@vega2.aichi-u.ac.jp>
Date: Sun, 18 Jan 1998 05:37:59 GMT
References: <SUTO.98Jan13222547@omega.home.merry.xmath.ous.ac.jp>
Nntp-Posting-Host: vega2
Organization: Aichi University Computer Center, Aichi University, Aichi, Japan.
X-Newsreader: mnews [version 1.18PL3+] 1994-08/01(Mon)
Lines: 45
Xref: galaxy.trc.rwcp.or.jp fj.unix:3713
X-originally-archived-at: http://galaxy.rwcp.or.jp/text/cgi-bin/newsarticle2?ng=fj.unix&nb=3713&hd=a
X-reformat-date: Mon, 18 Oct 2004 15:18:22 +0900
X-reformat-comment: Tabs were expanded into 4 column tabstops by the Galaxy's archiver. See http://katsu.watanabe.name/ancientfj/galaxy-format.html for more info.

$BM-_7(B@$B0&CNBg3X$G$9(B

$B;d(B:
>$BF~NO(B stream $B$K4^$^$k$F$$$k(B "alice" $B$r(B "bob" $B$K!"(B"bob" $B$r(B "alice" $B$KJQ49(B
>$B$7$?$$$H$7$^$9!#(B
>$BB($A!"(B
>.......alice....bob......
>$B$r(B
>.......bob....alice......
>$B$KJQ49$9$k$N$,L\I8$G$9!#(B
>$B$3$N>l9g%W%m%0%i%`$O(B"alice"$B$^$?$O(B"bob"$B$,8+$D$+$k$^$G<u$1<h$C$?%G!<%?$r<!!9$K(B
>$B=PNO$G$-$^$9!#(B"alice"$B$,8+$D$+$l$P(B"bob"$B$KJQ49$7$FD>$A$K=PNO$G$-$^$9!#(B
>$B$3$N$3$H$r$d$C$F$/$l$k%D!<%k$K$O$I$N$h$&$J$b$N$,B8:_$9$k$G$7$g$&$+!#(B
>($B9TC10L$K=hM}$9$k%D!<%k$OA4$FITE,3J$H$7$^$9(B)
$B$3$s$J;v$r8@$C$F$*$-$J$,$i!"Fs?M(B($B9bNS$5$s!"?\F#$5$s(B)$B$NH?1~$K2?$b8@$o$J$$$N$O(B
$B<:Ni$@$H;W$C$F$3$N5-;v$r=q$$$F$$$^$9!#(B

$B4{B8$N<j:"$J%D!<%k$O7k6IB8:_$7$J$$$N$G$7$g$&$+$M(B?
tr $B$OJ8;z$rJ8;z$K%^%C%T%s%0$9$k7k9=JXMx$J%D!<%k$G$9$,!"$=$N<!$N%D!<%k$,(B
sed $B$d(B awk $B$d(B perl $B$H8@$&$N$O$+$J$jHtLv$7$F$*$j!"$=$N4V$rKd$a$k$b$N$,(B
$B$"$C$F$b$h$$$N$G$O$J$$$+$H;W$$J9$$$F$_$?$N$G$9$+(B...
fj.unix $B$N$3$H$@$+$i!"C/$+;}$C$F$$$k$N$G$O$J$$$G$9$+$M!#(B

$BKM$,!V<u$1<h$C$?%G!<%?$r<!!9$K=PNO$G$-$^$9!#(B...$B!W$H8@$C$F$$$k$N$GFs?M$H$b(B
($BFC$K?\F#$5$s$,(B)$B%P%C%U%!%j%s%0$N=hM}$KCm0U$,J'$o$l$F$$$k$h$&$G$9$,!"(B
$BKM$NK\Ev$K8@$$$?$+$C$?$N$O!"$3$&$$$&LdBj$O9TC10L$K9T$o$J$/$F$b$G$-$kLdBj$@$h(B
$B$H8@$&;v$J$N$G$9!#(B($B$4$a$s$J$5$$$M!"@e$?$i$:$G(B)

$B9TC10L$G=hM}$7$F$$$J$$$+$i%@%a$H8@$C$F$7$^$9$H$"$^$j$K$bAG$C5$$J$$$N$G!"(B
$B%F%-%9%H=hM}$NLdBj$H$7$F$b$&>/$78!F$$7$F9T$-$^$9!#(B($B7k9=1|$,?<$$$N$G$9!#(B)

$BFs?M$H$bLdBj$r0lHL@-2=$7J8;zNs$rJ8;zNs$X$N%^%C%T%s%0$9$kLdBj$G$"$k$H$7$F(B
$B%W%m%0%i%`$r:n@.$7$F$$$^$9!#(B($B<B$OKM$O(B perl $B$O7y$$$G(B perl $B$N%W%m%0%i%`$r(B
$B8+$k$HF,$NCf$,%Q%K%C%/$K$J$C$F$7$^$&$N$G!"Cf?H$NOC$O$7$^$;$s(B)
$B$7$+$7$=$NA0$KLdBj$r40A4$KDj5A$7$F$7$^$&I,MW$,$"$k$N$G$9!#(B

$B$A$g$C$H0UCO0-$JNc$r>e$2$F$_$^$7$g$&!#(B
john  ->  johnson
johnson    ->  john
$B$N;~$K!"$3$l$O$I$N$h$&$JF0:n$r$9$k$Y$-$G$7$g$&$+(B?
$B$3$N$h$&$J$3$H$r$O$C$-$j$5$;$F$*$+$J$$$H!";W$$3]$1$J$$7k2L$K$J$C$F$7$^$$(B
$B$^$9!#(B

$BM-_77r<#(B
E-mail: arisawa@aichi-u.ac.jp
