Linux has a special directory for storing logs called /var/log . This directory contains logs from the OS itself, services, and various applications running on the system.
What directory under contains the log files and spools for a Linux system?
CIT222 Chapter 4- Linux Filesystem Management Key Terms
| Question | Answer |
|---|---|
| /usr | The directory that contains most system commands and utilities. |
| /var | The directory that contains log files and spools. |
| chgrp (change group) command | The command used to change the group owner of a file or directory |
What is the recommended size for the home directory?
Thus, the usual recommended range is something like 10-30 GB, with the caveat that it can go even higher than that for some users — but for the majority of “normal” users, even 20 GB is probably adequate if you have a separate /home partition.
Does a swap partition contains a filesystem?
As a result, swap disks do not contain a proper filesystem and are usually just blank partitions on the disk. What you may be interested in, is a RAM-disk, which is a small filesystem stored in the system’s memory.
When viewing the version number for a Linux kernel what number indicates the stability of the kernel?
When viewing the version number for a Linux kernel, what number indicates the stability of the kernel? A Linux kernel whose minor number (the number after the dot in the version number) is even, therefore deemed stable for use through widespread testing.
What Metacharacter indicates Background command?
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| Which two filesystems below perform journaling? | ext4; REISER |
|---|---|
| Some Linux distributions have the ability to boot an image from install media and run entirely from RAM. What is the name for this kind of image? | live media image |
| What metacharacter indicates background command execution? | & |
What is the difference between root and home directory in Linux?
The root directory contains all other directories, subdirectories, and files on the system.
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Difference between Root and Home Directory.
| Root Directory | Home Directory |
|---|---|
| In the Linux file system, everything comes under the root directory. | The home directory contains a particular user’s data. |
How do I find the size of my home directory in Linux?
Use “m” instead of “k” in the “du” command if you want the size reported in megabytes, e.g. ” du -sm …”. To find the Linux host on which your home directory resides, run “df ~”.
How do I find my home directory in Linux?
To navigate to your home directory, use “cd” or “cd ~” To navigate up one directory level, use “cd ..” To navigate to the previous directory (or back), use “cd -”
Is swap a file system in Linux?
Swap is no actual file system. It is just a reserved part of the disk that is raw addressable memory with no special structure. mkswap creates a header for the swap area with some additional information. From swapheader.
What is file system swap space?
A swap file (or swap space or, in Windows NT, a pagefile) is a space on a hard disk used as the virtual memory extension of a computer’s real memory (RAM). Having a swap file allows your computer’s operating system to pretend that you have more RAM than you actually do.
What is file system swap?
A swap file allows an operating system to use hard disk space to simulate extra memory. When the system runs low on memory, it swaps a section of RAM that an idle program is using onto the hard disk to free up memory for other programs. … This combination of RAM and swap files is known as virtual memory.
What is represented by the second number in the Linux kernel version 2.3 4?
Minor number is represented by the second number in the Linux kernel version 2.3. 4. A task-specific instruction guide to performing a wide variety of tasks that is freely available from the Linux Documentation Project is known as which of the following? HOWTO documents are task-specific instruction guides.
What installation media source is the most common source for Linux packages?
DVD is the answer.