A utility used for scheduling an event to happen once at some point in the future.

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2answers
565 views

Are logs kept for past at jobs?

I ran a few jobs with at command and, if possible, I want to see which commands I ran in what directories. I work with Linux Mint 16 if this is relevant.
1
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2answers
69 views

Remove all 'at' Jobs except first five jobs

I want to keep only first five scheduled jobs (as in the lowest 5 job ID numbers) and remove the rest of the scheduled atq jobs. How to can I do this?
3
votes
1answer
139 views

How can I see previous `at` jobs?

I can use atq to see pending at jobs, but is there any way to see info about at jobs that have already finished, either logs or just confirmation that they were scheduled and executed?
2
votes
1answer
324 views

“at” (batch) job + dialog = nothing

The goal: to be able to get an "infobox" to open in a terminal after some time; alarm clock style, (on a Debian derived linux box). However: > at now + 3 min dialog --infobox "Time to attend to ...
2
votes
1answer
69 views

at and daylight saving time

Suppose I have added a task via at -t specifying the next day in my timezone. The next day my timezone changes as of daylight saving time. The question is whether the task will be executed correctly ...
1
vote
1answer
185 views

How can I see history of the “at” command in AIX?

I'm experiencing a strange problem where occasionally the at command appears to not be running the command I've configured it to run. For example: at -t 201510071042 runsomescript <Ctrl-D> ...
1
vote
1answer
67 views

What is making “at” in AIX add a “cd /some/path/here” prior to my explicit commands?

When I execute the following command: cd /some/path/here at -t 201409301100 ls -al <CTRL-D> at -lov I get the following output: ======================== myusername.1411755840.a Mon Sep 30 ...
0
votes
1answer
41 views

How to “at now” on FreeBSD?

Is there a way to run at immediately on FreeBSD? On Ubuntu, when I run a script with "at now" it runs immediately. With FreeBSD, there is a delay because at is running through crontab. Default is 5m. ...
3
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0answers
70 views

“at” jobs stuck?

I have a system that uses the at command to schedule simple commands to be executed later. The command in question uses a lock so that multiple commands started at the same time execute sequentially ...
1
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0answers
38 views

How to override email address used by at command

cron has MAILTO setting to explicitly configure the email address that will receive the report Does at have anything of the kind? Man page says it will send using /usr/sbin/sendmail but which ...
1
vote
0answers
113 views

at daemon creates empty tasks

I have problem with atd daemon. If at is called by non-root, it creates task, but it is empty (content of /var/spool/atd). I do not remember what I have done before it broke that way. What else ...
0
votes
0answers
21 views

Rebooting Ubuntu if necessary

My Ubuntu needs sometimes rebooting if it has downloaded upgrades. Can I automate it like do reboot if it is required and there is no unsaved works and I'm sleeping (say for example 3 am)?
0
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0answers
188 views

Bash script not executing when called from another start with “at command”

First, I understand this is probably something better suited for cron. However, I don't have access to cron. (shop rule around here) So, I am using the next best scheduling option at my disposal. ...