How to install Sudo editor on CentOS7?

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CentOS comes with sudo but if it became uninstalled or not working then you can install it by following the article till end.

First login on centOS as a root user.

Now check the sudo is installed or not by running the given command in command line interface.

# sudo –version

If you see this picture, then its mean that sudo is not installed else you have to remove it and reinstalled it correctly.

1.      Uninstall sudo.
# yum remove -y sudo

2.      Install sudo.
# yum install -y sudo

After that check the sudo --version again.

# sudo –version

Now it will show you this screen.

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