Crontab Preferences

[bubaphex]

Hi there,

i have a cron job which which goes off every night at 11pm.

it goes off fine how-ever it tends to run more that once. How do i set it to only run once and only once every night at 11pm.

the command is : wget -q http://www.myurl.com/myscript/

it runs a php script which takes a daily stock count.

 

[Amin Taheri]

This is the crontab syntax for the command to run at 11pm every night

0 23 * * * /path/to/command