What does etc do in Linux?

What is the purpose of the etc directory?

The /etc directory is contained in the root directory. It stores storage system configuration files, executables required to boot the system, and some log files. Attention: Do not delete any directories from the /etc directory unless instructed to do so by technical support personnel.

What is etc called?

Et cetera is a Latin phrase. … The abbreviation of et cetera is etc. Use etc. when you begin a list that you will not complete; it indicates that there are other items in the list besides the ones you explicitly mention. The abbreviation is more common than the full phrase in business and technical writing.

Where is etc Linux?

/dev/ contains device files. /etc/ is where configuration files and directories are located. /home/ is the default location for users‟ home directories. /initrd/ is used to load required device modules and mount the initrd.

What files are in etc?

Purpose. The /etc hierarchy contains configuration files. A “configuration file” is a local file used to control the operation of a program; it must be static and cannot be an executable binary.

What is ETC shadow?

/etc/shadow is a text file that contains information about the system’s users’ passwords. It is owned by user root and group shadow, and has 640 permissions .

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What is CD etc command in Linux?

The cd (“change directory”) command is used to change the current working directory in Linux and other Unix-like operating systems. It is one of the most basic and frequently used commands when working on the Linux terminal. … Each time you interact with your command prompt, you are working within a directory.

What is the expansion of etc?

Etc. is an abbreviation for et cetera and is defined as meaning and so forth.

How do you use etc example?

Generally, in American English, if “etc.” is used in the middle of a sentence, it is followed by a comma. (Tennis, soccer, baseball, etc., are outdoor games.) However, if this word appears at the end of a sentence then the period (which is part of “etc.”) serves as the final punctuation mark.

What is etc Ubuntu?

/etc is an abbreviation for etcetera, as I’m sure you guessed… It’s the directory which stores all of your configuration files. /usr , as you guessed, is the directory where “user” files reside; it contains all of the items that are not part of the system itself such as user programs and data.

What is the Linux kernel and what does it do?

The Linux® kernel is the main component of a Linux operating system (OS) and is the core interface between a computer’s hardware and its processes. It communicates between the 2, managing resources as efficiently as possible.