crontab work every minute
How to execute a tasks if the time is 22:30:45 or 22:31:01
id | time | script
-------------------
4 | 22:31:01 | script0.php
3 | 22:31:00 | script1.php
2 | 22:30:45 | script3.php
1 | 22:30:00 | script2.php
My server: Apache 1.3.29, PHP 4.3.4, MySQL
4  4138 
On 2004-01-22, smarty <sm****@hot.e e> wrote: crontab work every minute
How to execute a tasks if the time is 22:30:45 or 22:31:01
id | time | script
-------------------
4 | 22:31:01 | script0.php
3 | 22:31:00 | script1.php
2 | 22:30:45 | script3.php
1 | 22:30:00 | script2.php
The best way is just to use crontab (for the correct syntax use the
manual, but i think it would like this)
01 * * * * * script0.php
00 * * * * * script1.php
45 * * * * * script3.php
00 * * * * * script2.php
Or you can make a script crontab.php and let crontab call that every
minute (having a look at the php manual, section about date and time
functions will provide you all the info that you need)
-- http://home.mysth.be/~timvw
Tim Van Wassenhove <eu**@pi.be> wrote in message news:<bu******* *****@ID-188825.news.uni-berlin.de>... On 2004-01-22, smarty <sm****@hot.e e> wrote: crontab work every minute
How to execute a tasks if the time is 22:30:45 or 22:31:01
http://be2.php.net/manual/en/function.sleep.php
Crontab time intervals will be checking the database every 1 min.
If crontab check the 'schedule' table, 'tasktime' field and time is 22:34:25
How script can extract this '25' seconds and put this to sleep(25)
ok my example was wrong
this script work stand-alone in server and don't need any browser.
id | time | command | status
---------------------------------
3 | 12:35:15 | com.php | idle
2 | 12:34:55 | com.php | idle
1 | 12:34:45 | com.php | idle
cron check and time now 12:34:00
if seconds is 00 and status idle
run exec command
else if seconds 01 – 59 and status idle
count how many times 01-59 // how to make the loop
if 2 times (12:34:45 and 12:34:55)
sleep(45)
run command
sleep(10)
run command
next cron check 12:35:00
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