[seiferteric]

Ah it finally worked: 0-59/15 3 * * *') Is this correct? :)

[kc10]

this only runs between 3am and 4am.

I can't think of a way to get it in one line. Probably easiest is to split into two jobs.

*/15 1,2,4-23 * * * - this runs every 15 mins except between 3am and 4am

15,30,45 3 * * * - this should cover the delta

[jacobpedd]

There is a trailing ') from a bug that I just fixed. I don't think that's correct. Tricky prompt!