What is the ETC command in Linux?

What does the etc command do?

This command cd /etc changes directory to the directory specified after the slash / . The /etc refers to a folder in the root called etc . If the linux user was inside the /etc folder, typing cd / would bring the user to the root.

What is the etc directory used for in Linux?

/etc — Configuration Files

The /etc directory contains configuration files, which can generally be edited by hand in a text editor. Note that the /etc/ directory contains system-wide configuration files — user-specific configuration files are located in each user’s home directory.

Why is etc important Linux?

/etc/X11 is the location for all X11 host-specific configuration. This directory is necessary to allow local control if /usr is mounted read only.

Where is etc folder Linux?

Linux Directories

  1. / is the root directory.
  2. /bin/ and /usr/bin/ store user commands.
  3. /boot/ contains files used for system startup including the kernel.
  4. /dev/ contains device files.
  5. /etc/ is where configuration files and directories are located.
  6. /home/ is the default location for users‟ home directories.

Why is etc called etc?

ETC is a folder which contain all your system configuration files in it. Then why the etc name? “etc” is an English word which means etcetera i.e in layman words it is “and so on”. The naming convention of this folder is having some interesting history.

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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 bin sh Linux?

bin/sh is an executable representing the system shell. Actually, it is usually implemented as a symbolic link pointing to the executable for whichever shell is the system shell.

What is Linux bin?

/bin is a standard subdirectory of the root directory in Unix-like operating systems that contains the executable (i.e., ready to run) programs that must be available in order to attain minimal functionality for the purposes of booting (i.e., starting) and repairing a system.

How do I change to etc folder?

Let us change to your home directory in Linux, run: cd. If you want to change to the /etc/security/ directory on Linux, execute: cd /etc/security/