under what directory is the linux kernel stored

UNDER WHAT DIRECTORY IS THE LINUX KERNEL STORED DOWNLOAD
UNDER WHAT DIRECTORY IS THE LINUX KERNEL STORED WINDOWS

Your removable devices will be mounted here automatically by many modern Linux distribution, devices such as external usb hdd, external cd/dvd rom drive and external usb thumbdrive will be automatically mounted here.

To customise your grub.cfg you cannot change the settings directly from /boot/grub/grub.cfg, you should change it from /etc/default/grub.Ĭontains library files when compiling your program from the source codes. Grub file which influences the creation of /boot/grub/grub.cfg can also be found in /etc/default/. Most of your program or daemon configuration files are stored here. When boot up the bootloader will by default look for Linux kernel and image from /boot/ directory based on the configuration of /boot/grub/grub.cfg. This is where your Linux kernel is stored, grub bootloader configuration is also stored here. If you have apache http server installed you may also find the default location under /var/www/. Most of the log files can be found under /var/log, your running processes may also create files in /var, this directory need to be reasonable large enough, I am still observing how much space for /var is reasonable for Linux Mint 12. Variable files are stored here, when installing Linux Mint liveCD, liveCD will copy all files to /usr folder first then proceed the installation, during installation files will start to fill up /var, I have made a 400MB partition for /var which proved to be insufficient, the Mint installation crashed. Temporary files will be dumped here, when you stream video in youtube some files may be stored here temporarily, I encountered video unable stucked at buffering when my /tmp folder is 100% full. This directory stores your system current running processes. To check your kernel version you can do this, the result is the same as uname -r command: To check your cpu information you can do this: When doing backup you can exclude the contents of /proc as well since the files in /proc will be created during run time. This directory stores files of your system processes, resource information and other system hardware information. There is no need to specify ext4 filesystem when mounting your external storage device. If your external hdd is formated in ext4 filesystem you can just do: You can mount directly to /mnt if you want, it is not mandatory to create a sub directory under /mnt. To mount your external storage devices you do this:Įxample your storage devices is at /dev/sdb1 This directory can be the mount point for your external devices or external disk (it is not limited to only storage devices, basically you can mount anything here), such as CDROM or DVDROM, or an external HDD. Supposed your hdd is crashed for some reason, on the next reboot fsck is checking your file system, some lost file fragments found by fsck will be dumped here.

When you change directory (cd) to ~/ you effectively change directory to your /home/you. Each user has their own /home/username sub directory under /home.

UNDER WHAT DIRECTORY IS THE LINUX KERNEL STORED DOWNLOAD

Usually the default download location is under /home/you/Download, if you have downloaded something from the net via browser such as Chromium they will by default saved in your /home/you/Download directory. Here stores user’s own data and other stuffs you as a user chooses to store. A thing to note about a file known as ptmx, this file has to be mounted to /dev/pts in order for you to telnet or ssh. Files such as your hard disk, hard disk partitions, terminal (tty), usb devices…etc. All your devices are stored in files, the files are created during system boot up, if you are doing backup you can exclude files in this directories. These utility programs are essential for day to day Linux administration.

Utility programs such as bash, cut, more, chmod, mount, touch, umount, ping, cp, tty…etc.

Linux utilities programs are stored here. Typical directories which you will find in all linux distributions.

UNDER WHAT DIRECTORY IS THE LINUX KERNEL STORED WINDOWS

Linux at first is very difficult to get used to because everything in Linux is a file, including your hardware devices they are all stored in files, regular Windows will find this concept hard to grasp at first and wonder where your downloaded files are located and what files are stored in the directories. Linux kernel should not be seen by the users, users use programs not the kernel directly, programs communicate with the kernel for resource reservation and other input/output functions.

Under what directory is the linux kernel stored