![]() ![]() In this instance, there are a lot more options for how long these files should be saved before they are removed: What’s interesting is that temporary files are managed separately – typically in /tmp or /usr/tmp – and can also just sit and sit, eating up disk space years after you’ve installed an update or run an app that crashes. ![]() Without this enabled, your trash will accumulate every file you add, whether it’s a 35K data file or an enormous 2.9G movie. While we’re on this Settings window, scroll down because there are two more settings that can affect the efficient use of your disk space over time: “ Trash & Temporary Files“: If you’re working on a dissertation or critical report, maybe email drafts to yourself occasionally as a cheap and easy redundant backup tactic. I recommend 30 days coupled with an occasional off-computer backup of your most critical files. If you don’t want to set a specific duration, set a reminder in your calendar to occasionally “Clear History…” (though it’s not clear whether that will clear all historical copies, even those just a few hours old, or honor the duration you specify). Setting it to one day seems a bit risky, but 30 days is reasonable and gives you enough time to take off for a 2-week Spring Break adventure, get back, recover, then find out something’s happened to your file and you need to get a recovery copy! I wish there were longer options, but, as you can see, here are your choices: Instead, you might want to set it to a specific duration. Now you can see that Ubuntu by default keeps historical copies of files you edit forever. If you’re on “Connectivity”, click on “File History & Trash” to get here. What we want is “ Privacy” from the left column of options. I tend to fiddle with the appearance of my own Ubuntu system, so that’s my default category. You’ve probably already poked around in Settings so this should look familiar: ![]() This is most easily accessed from the menu on the top right of the screen if you’re running a stock GNOME setup. Launch Ubuntu, log in, then go to Settings. Let’s check it out… UBUNTU LINUX SETTINGS Fortunately, there are some system settings to tame this File History beast, along with automatically removing temporary files. However, Ubuntu also has a bad habit of keeping the historical versions of all edited files forever, which means that over time it might well get unwieldy. If you have hundreds of gigabytes of free space and are editing papers for a college course throughout the semester, the extra disk space required is but a drop in the proverbial bucket. A common scenario is a system that will crank up the CPU to deliver more power – particularly for games – even though that has a corresponding deleterious effect on the battery life: Faster = less.įile version history is another area that is impacted by this, though for most users it’s invisible since modern disk drives are so darn big. Like any operating system, Linux has a tendency to do useful things for the user that are sometimes at odds with the efficient running of the system itself. ![]()
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