 CronTab, it is a great way to set up for applications and scripts to run at certain times, days, months, whenever you want it to run. But even though the syntax seems fairly simple when you first look at it, when you actually go to do something like if you want something to run every five minutes, or every other day or something like that, it could get complicated. Well, here is how I go about generating my commands for my CronTab file. Here is a great website I have used for years. CronTab-generator.org. Now, if you set CronJobs using CronTab, which is basically a way to get programs to run at certain times and days based on when you want them to run, it seems simple, but it's also complicated and sometimes a little hard to wrap your head around. It is so easy to use this website. So let's say I have a program that I want to run every day at 1.34 a.m. So what I come down here is I can have it run every minute, every even minute, odd minutes, every five minutes, but I want it to run at what did I say? I'll say 34 after. We'll say 1 a.m. I want to do it every day, every month, every day of the week. And then down here I give it the command. Let's say it's a backup. You should give it the full path is the proper way to do this. I'm going to give you some examples here if you want to run a PHP or dump a MySQL database or a WGIT thing. But we're just going to put the command in there. And then down here, do you want to execute and mute the output? That way if there's an error, it doesn't put it anywhere. Or you can have it save it to a file or email it to you. Then you click Generate and you put this in your CronTab. So we'll copy that. We'll go to our shell. That's not our shell. This is our shell. CronTab-e and then we'll go down to the bottom. You can see how a few things in here and I would just add that line. And now every day at 1.34 a.m. it's going to run my backup script. Let's not save that. Let's look at another example. Let's say you want something to run on the first of every month. Well, when do you want to run? You don't want to run every minute. Let's say run at 8 a.m. So right at 8 a.m. Or you can say 3 minutes after. We'll say right at 8 a.m. And we will say run it on every month. Or maybe we want to do even months. And let's say we want to actually run only during the week. So maybe we're going to do a backup every morning before business starts. And we want to run only on days that were there because nothing's happening on the weekend. So our last backup would be on Friday. Here we're saying even months. We'll say every month though. So that's more logical, right? So we're going to run this. No, we're going to run at 8 a.m. First minute every day, every month, but only Monday through Friday. That's our command. We will continue. And now you can see it's running at 8 a.m. And it's running days 1 through 5. It's running that. And we just copy that and put it in our Cron tab. That's it. Super simple. Check it out. I'll put a link to it in the description. But it's Cron tab dash generator dot org. Thanks for watching. And as always, I hope that you have a great day.