in reply to Filter File Using HASH

I have given only a part of the code.But i think this will do. Thanks
No, it will not. We have no clue what your logfile looks like, nor what output you want to achieve. Especially since you deleted the original part of your question.

holli, regexed monk

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Re^2: Filter File Using HASH
by pr19939 (Initiate) on Feb 01, 2005 at 14:01 UTC
    $fileArray; my $totlogfile = "$today-TotalLogFile"; my $totlogfile1 = "today-TotalLogFile1"; my $totlogfilebkup="TotalLogFileBkup"; open(total,">$totlogfilebkup") || die("Could not open out file!$outfil +e");#outfile is declared before opendir(DIR, "logfiles") or die "couldn't open logs"; while ( defined ($filename = readdir(DIR)) ) { $index = index($filename,$yesterday); if ($index > -1) { $fileArray[$count] = $filename; $count = $count + 1; print "The log file name is $filename.\n"; open(logfile,"$filename") || die("Couldx not ope +n file! $logfilename");#$logfilename declared while($line = <logfile>) { chomp($line); unless(( $line =~ /\.gif/i ) || ( $line =~ + /\.jpg/i ) || ( $line =~ /\.jpeg/i ) || ( $line =~ /\.js/i ) || ( $l +ine =~ /\.css/i ) || ( $line =~ /tickerServlet/i ) || ( $line =~ /nag +ios/i ) || ( $line =~ /statusservlet/i )) { print total "$line\n"; + } } close logfile; } } closedir(DIR); close total;

    My file will have lines as follows
    3.77.65.36 - - 16/Jan/2005:00:01:08 -0500 "GET /images/spacer.gif HTTP/1.0" 200 43 0 "-" "Mozilla/3.01 (compatible;)" "-"
    3.45.14.157 - - 16/Jan/2005:00:02:22 -0500 "HEAD /portal/site/energy/ HTTP/1.1" 200 - 0 "-" "libwww-perl/5.11" "-"
    Lines similar to the above.
    I want line 2 but not line 1 coz it has gif.
    Thanks
      while($line = <logfile>) { unless( $line =~ /(\.gif|\.jpg|\.jpeg|\.js|\.css|tickerServlet|nag +ios|statusservlet)/ { print total $line; } }

      holli, regexed monk
        Holli,
        You are really helpful.Thanks.I also would like to know how does this make differnece?.Just curious.Does using of HASH reduce the process time.
        I am just a beginner.Please bear with me.
        Thanks