Couple of things:
1. if
/matchdata/ has any capturing () than $name is pushed into @files for each ().
2. When you do
@data = (<LDATA>) you read the entire file into memory. A better way to do this would be:
foreach (@files)
{
open(LDATA, "$_") || warn "File does not open: $!\n";
open(TMP, ">$_.tmp") || warn "File Write problem $_.tmp: $!\n";
while (<LDATA>)
{
s/OLD/NEW/gi;
print TMP $_;
}
close(LDATA);
close(TMP);
rename("$_.tmp", "$_") or warn "Could not rename '$_.tmp' to '$_':
+ $!\n";
}
Another side advantage of this is that if, for some reason, your script dies half way through then you still have our old file rather than a half written new file.
hth.
$will->code for @food or $$;
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