0,6,12,18,24,30,36,42,48,54  * * * * /programdirectory/websnap
4,10,16,22,28,34,40,46,52,58 * * * * killall -9 websnap
3    0 * * * /programdirectory/makedirectory
8,38 * * * * /programdirectory/copyimagefile