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what is the difference between "cron" command and "at" command?
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Answer Posted / jagadeeb choudhury
Cron: is a daemond process its run periodical.Mince you can
run it in every (sec,min,hour,day,date,Month).We can't
remove a cron job we commenting that only.
here 6 fild to schedule a cron job.
At: only run on particular time specifies by user who
schedule that time you can remove a at job.
Ex:-
$at 9:30
>a.txt
>b.txt
[ctl+d]
Thanks,
Jagadeeb@gmail.com
| Is This Answer Correct ? | 15 Yes | 11 No |
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