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  1. Path: sparky!uunet!stanford.edu!sun-barr!sh.wide!wnoc-kyo!icspub!uopgw!tani
  2. From: tani@neptune.denki.osakafu-u.ac.jp (TANI Tadaaki,,,)
  3. Newsgroups: fj.lang.awk
  4. Subject: Re: Pattern1,Pattern2
  5. Message-ID: <5994@pisces.denki.osakafu-u.ac.jp>
  6. Date: 22 Dec 92 05:24:35 GMT
  7. References: <I-WADA.92Dec21145525@tsran3.sra.CO.JP>
  8.     <5970@pisces.denki.osakafu-u.ac.jp>
  9. Sender: news@neptune.denki.osakafu-u.ac.jp
  10. Organization: College of Engineering, University of Osaka Prefecture, JAPAN
  11. Lines: 21
  12.  
  13.  
  14. $B!!C+!+I\Bg$G$9!#(J
  15.  
  16. <I-WADA.92Dec21145525@tsran3.sra.CO.JP>$B$N5-;v$K$*$$$F(J
  17. i-wada@sra.CO.JP$B$5$s$O=q$-$^$7$?!#(J
  18.  
  19. >     `NULL'
  20. >          The empty pattern matches every input record.  (*Ref The Empty
  21. >          Pattern: Empty.)
  22.  
  23. $B!!$3$l$,K\Ev$J$i(J 'NULL,/^$/ {print}' $B$G!"%a!<%k$N%X%C%@$@$1$,=PNO$5$l$k(J
  24. $B$O$:$G$9$h$M!#$$$^$d$C$F$_$^$7$?$,2?$bI=<($5$l$^$;$s$G$7$?!#(JNULL $B$,L$Dj(J
  25. $B5A$K$J$C$F$$$k$h$&$G$9!#(J
  26. $B!!;d$N;H$C$?(J gawk $B$O(J Gnu Awk (gawk) 2.11, patchlevel 1 $B$G$9!#%P!<%8%g%s(J
  27. $B$,8E$$$N$+$J$"!#(J
  28.  
  29. $B!!$=$l$H!"(J'every input record' $B$K%^%C%A$9$k$N$J$i!"%Q%?!<%s#2$K;H$C$?;~!"(J
  30. $BF~NO$N:G8e$^$G$$$/$3$H$O$J$$$h$&$K;W$&$N$G$9$,!"!"!"(J
  31.  
  32.                   $BBg:eI\N)Bg3X9)3XItEE5$9)3X65<<Bh#89V:B!!!!!!C+!!CiL@(J
  33.                                     tani@neptune.denki.osakafu-u.ac.jp
  34.