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From: Yuji HAMAMOTO <hama@hexa.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
References: <19990328223333Y.hino@nwk.cl.nec.co.jp> 
            <19990327115716.14084.qmail@i386.honkan3.tmca.ac.jp> 
In-reply-to: Your message of "Sun, 28 Mar 1999 22:33:33 JST."
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Subject: [FreeBSD-users-jp 40291] Re: [ -a 
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$B_@K\$G$9!#(B

 >>> 1999$BG/(B3$B7n(B28$BF|(B 22$B;~(B33$BJ,(B33$BIC:"(B
 >>> hino@ccm.cl.nec.co.jp$B$5$s$,=q$-$^$7$?!#(B

 >> $B$&!A$s!$(BLinux emulation$B$N;~$O(Bbash$B$r(B/bin/sh$B$K8+$;$k$N$+$J$!(B?
 >> bash$B$G$O(B($B>/$J$/$H$b(Bversion 2.02$B$G$O(B) -a $B$H(B -e $B$OF1$80UL#$J$N$G!$$=$b$=(B
 >> $B$b85$+$iA4It(B -e $B$K$7$F$*$1$PNI$$$N$G$9$,!$?M$,=q$$$?%W%m%0%i%`$@$H$=$&(B
 >> $B$b$$$-$^$;$s$M$'(B...

bash-2.02$B$G!"(Bhelp$B$r8+$F$_$k$H(B

$ help test
                    :
-e FILE        True if file exists.
                    :
EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.
                    :

$B$H$J$C$F$^$9$+$i!"(Bbash built-in$B$N(Btest( [ )$B$O(B"-a"$B$O(BAND$B$H$7$F$bF0:n$7$^$9!#(B
$B$7$+$7!"(Bman$B$r8+$k$H(B

$ man bash
                    :
-a file
       True if file exists.
                    :
-e file
       True if file exists.
                    :

$B$H$J$C$F$^$9!#(B
$B;n$7$F$_$k$H$I$A$i$G$bF0:n$7$^$9!#(B

$ if [ -a /etc/rc.conf -a -a /etc/rc.network ]; then echo 'true';fi
true
$

-- 
$B_@K\M:Fs(B
hama@hexa.co.jp
