I could not find any methods in Schedule::Cron to remove one particular entry.
I don't want to remove all entries, (clean_timetable() does so) but after finishing my scheduled job i want to remove the corresponding job. this means I want to run the scheduled job only once.
In unix 'at' command is used, istead of cron, for this purpose.
In perl, Schedule::At module allows to run some unix commands but seems not supporting subroutine calls.
is there any way to subroutine calls with Schedule::At or is there any way to run each entry once with Schedule::Cron?