On Mon, 21 Feb 2000, David Kramer wrote:
> Robert Canary wrote:
> >
> > Hello GreyBear,
> >
> > The problem is the the items(item1,item2,item3) are coming from a log file of
> > another app. So I must first must split them from the line that I am cutting
> > out of the logfile. The log file line states them as item1='value1',
> > tem2='value2' all on one line there is seven item=value pairs on one line of
> > extracted text. I can capture the text of the log file. But I can't get it
> > into an array. I was trying the item/value scenario as though you would read
> > it from a file. But the only way I can get a loop to roll over is if it is an
> > array.
>
> OH. I didn't know there would be multiple a=b on the same line. try
> this:
> --------------------------
> open(IN,"foo") or die("$0: Could not open foo for read: $1");
>
> #Read file, load array
> while(<IN>)
> {
> chomp();
> $Line=$_;
> while($Line =~ s/^(\w+)=(\w+)\,{0,1}\s*//)
> {
> if($1 ne '')
> {
> $Line{$1}=$2;
> }
> }
> }
>
> foreach $Key (keys(%Line))
> {
> print("[$Key]=[$Line{$Key}]\n");
> }
================
open(IN, logfile) ;
while(<IN>) {
foreach (split) {
($key, $value) = split("=") ;
print "$key, $value\n" ;
}
}
close IN ;
================
once you get the values in $key and $value, do with them whatever
you wish.
rday
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