this post was submitted on 24 Dec 2024
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Programmer Humor

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submitted 1 month ago* (last edited 1 month ago) by [email protected] to c/programmer_humor
 
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[–] [email protected] 41 points 1 month ago* (last edited 1 month ago) (4 children)

When all else fails...

crontab -e

@reboot sleep 300 && sudo ./myshell.sh

(this is actually broken on some distros)

[–] Scoopta 26 points 1 month ago (2 children)

I've been in the systemd world so long none of my systems even have cron

[–] [email protected] 33 points 1 month ago (1 children)

That sounds like a sad world. I like cron

[–] Scoopta 3 points 1 month ago

LOL, I actually like systemd timers, cron seems easier to setup quickly but I do like some of the features of timers combined with services.

[–] [email protected] 3 points 1 month ago

Reject systemd embrace bashrc.

[–] [email protected] 6 points 1 month ago (1 children)

Though, not every cron supports that.

Also, if you are packaging software, you have to do it the right way. But if not, it's often easier to go and install an init script.

[–] [email protected] 3 points 1 month ago (1 children)

I actually edited my comment right as you were responding. It's definitely broken in some distros, I think debian/ubuntu.

[–] [email protected] 3 points 1 month ago

It's not broken. You just have to get a cron that supports it. Debian has at least one that does, but it's not the default one.

[–] [email protected] 3 points 1 month ago (1 children)
[–] [email protected] 14 points 1 month ago* (last edited 1 month ago)

Just to make sure it pops off after fully starting up. I run a lot of old hardware, so it's useful for me. You may not need a delay.

[–] [email protected] 3 points 1 month ago

Thanks. man 5 crontab says the @reboot syntax is supported, so I’ll give that a try if I don’t stumble upon a different solution.