Hi wisdom monks,
Im trying to write someting that will a number of display messages based on systemclock, ill try to explain.
Say i got 10 messages and i want to show one every 5 seconds. so 1 message shows when the time is between 0:00 and 0:04seconds;
2nd message will show 0:05 <-> 0:09 seconds. ... message 10 will show 0:45 <-> 0:49.
then message 1 will show again from 0:50 <-> 0:54. 2 will be 0:55 <-> 0:59
when minute 1 starts i want it to start with message 3, thats 1:00 <-> 1:04
My question is how do i calculate this :)
hope this makes sence, thanks in advanced,
Wire64
dont have much that will do the above but will show you where i'am at now.
#!/usr/bin/perl
#
# display stuff on systemclock
use Switch;
# Get current date & time
my ($tsec,$tmin,$thour,$tday,$tmonth,$tyear,$twday,$tyday,$tisdst) = l
+ocaltime(time);
$showitems=10;
$delay=5;
$totalshowtime=$showitems*$delay;
#calulate how many minutes it will take to complete
$showminutes = $totalshowtime / 60;
#remove everthing behind the . so we get a round number
$showminutes =~ s/(\d)\.\d*/$1/;
switch ($showminutes) {
case /0/ {
my $number= $tsec / ($showitems * $delay) ;
print "$number\n";
#print "0\n";
}
case /1/ {print "1\n";
}
else {print "-$showminutes- did not match any\n";}
}
print "$showminutes | $totalshowtime = $showitems * $delay";
print "\n$tsec $tmin";
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.