You can use an input record separator of =================\n to read the log in more meaningful chunks. split can split the chunks into lines. Then you'll be interested in lines 0 (workstation), 4 (status) and 10 (exit code) of each chunk. Check for the specified status using m//, the match operator, and print if there's a match using an array slice.

$/ = "=================\n";
while ( <DATA> ) {
    my @lines = split /\n/;
    next unless $lines[4] =~ /'IC--E'/;
    print "@lines[0, 10]\n";
}

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update: Slightly clearer(?) logic: 

$/ = "=================\n";
while ( <DATA> ) {
    my @lines = split /\n/;
    print "@lines[0, 10]\n"
        if $lines[4] =~ /'IC--E'/;
}

[download]

In reply to Re: Parsing a Log file by FunkyMonk
in thread Parsing a Log file by nashkab

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