I am looking to capture the output of a log file which is being generated by another process into a new text file,initially I just want to be able to see the errors I am getting, but eventually I will want to be able to parse the file as it is being created for specific error messages.
how do I do this will something like this work? taken from example in synopsis from file tail. $name? shouldn't this be defined somewhere?
use File::Tail;
use win32::OLE qw(in);
$file=File::Tail->new("E:\\mibor_timingtest\\mibor\\output.txt");
while (defined($line=$file->read)) {
print "$line";
}
use File::Tail;
$file=File::Tail->new(name=>$name, maxinterval=>300, adjustafter=>7)
+;
while (defined($line=$file->read)) {
open(OUT ">>", "c:\\test.txt");
print(OUT "$line");
}
sub_do_something{
use win32::OLE qw(in);
$search="stuff2searchfor";
open(OUT, "c:\\test.txt");
my @array=<INFO>;
close (INFO);
foreach $line(@array){
if ($line =~ /$search/)
{
print "found $line";
sendmail_call_here..to send alert
}
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|