meaning that when you execute the program, it runs as though the file owner is the user instead of you. Many programs use this setuid bit to run as root in order to get the privileges they need to change system files. One example is the passwd...
and the operating system killed it. Similarly, a bus error means that the program tried to access some memory in a particular way that it shouldn’t. When you get one of these
Physically cleaning your Mac won't create space, but it may improve its performance if dust or other obstructions are blocking your cooling vents, keyboard, and ports.Power off your Macand use a can of compressed air to blow out dust and debris from these areas. You can also use a soft...
Programs can take up a huge amount of space on your hard disk.It’s high time to clean up your PCand laptop by deleting unused and unwanted applications. We’ll show you how easy it is to clean your computer memory using Windows’ own control panel (with some extra help from a special...
The sentence now takes up 18 units of memory, and our dictionary takes up 41 units. So we've compressed the total file size from 79 units to 59 units! This is just one way of compressing the phrase, and not necessarily the most efficient one. (See if you can find a better way!) ...
Solutions to fix the file or folder that can't be compressed on Mac/MacBook: Check the file permissions Restart Mac Compress the folder in Safe Mode Change a compression tool Update Mac If these ways help you get out of the trouble, please share it.Check...
Type 2. Memory Rootkits As the name suggests, Memory Rootkit can hide in the RAM of your computer and take up all the resources of involving malicious processes hence harming your RAM performance. Type 3. Bootloader Rootkits Bootloader Rootkits or Bootkits start at the same time as your OS. ...
Archiving a file doesn’t mean to store deeper into the abyss of your Mac but to turn the file into something smaller — into a compressed file (like .zip or .tar). By archiving a file, you shave off some memory. Archiving is essential for things you want to keep on your Mac but ...
This chapter is a guide to the Unix commands and utilities that will be referenced throughout this book. This is preliminary material, and you may ...
That’s why we advise using a third-party tool like MacKeeper’s Duplicates Finder to get the job done thoroughly. It finds identical files and makes space on your Mac in a matter of minutes. Here’s how to use it: Launch MacKeeper, select Duplicates Finder, then click the Start Scan ...