Hi,
after look for in "man 5 crontab" and in "google", I don't find any good solution.
My question is very simple, does anybody know how to run a script with cron, the fridays every two

weeks?
The only solution I know is put in crontab an script to execute every friday, that checks if is

the correct friday or not (depending on the value of a variable, for example) and then, if is the

correct friday, run the original script.
But I want a solution more "beautiful". Is possible to do this with only one line in crontab?

Thank you!

Is a solution

55 23 * * 2/5 /script

?

I think you have that switched around to run every fifth tuesday.
Try this...
55 23 * * 5/2 /script

Thanks,
the correct form is 5/2!

Thank you!