On 4/19/2010 3:32 PM, cahit Eyigünlü wrote: > i have a algorthm depending on a circul of a server time in a 10 day > period and i want to execute this command : > sudo date MMDDhhmmYYYY > periodically in every 10 day :D Make a script file like: #!/bin/sh date MMDDhhmmYYYY echo /path/to/script | at now + 10 days Chmod +x the script and run it as root at the starting time you want. It will run itself again in 10 days. The "now + 10 days" is literal - the program will do the math. But, some strange things may happen to any cron jobs or other at commands that span the time warp. -- Les Mikesell lesmikesell at gmail.com