Here is quick but cheap way to do it. Im just posting the progress routine but in the main routine you also have to toss the percent variable and instead have a variable keep track of total bytes writen. Then call this sub passing it total_writen, and file size. This routine also uses fastolfe's suggestion of using \r instead of \n so just the line is updated ( works on win2k too!).
sub FileProgress () {
my $wrote = shift;
my $size = shift;
my $percent = $wrote / $size * 100;
case: {
if ($percent <11) { print "\r[* ]"; last;}
if ($percent <21) { print "\r[** ]"; last;}
if ($percent <31) { print "\r[*** ]"; last;}
if ($percent <41) { print "\r[**** ]"; last;}
if ($percent <51) { print "\r[***** ]"; last;}
if ($percent <61) { print "\r[****** ]"; last;}
if ($percent <71) { print "\r[******* ]"; last;}
if ($percent <81) { print "\r[******** ]"; last;}
if ($percent <91) { print "\r[********* ]"; last;}
if ($percent <=100) { print "\r[**********]"; last;}
}
printf " %3u",$percent;
print '%';
printf " done. %u bytes.",$wrote;
return 1;
}
zzSPECTREz
-
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.
|