How To Install tcsh on CentOS 7
Introduction
In this tutorial we learn how to install tcsh on CentOS 7.
What is tcsh
Tcsh is an enhanced but completely compatible version of csh, the C shell. Tcsh is a command language interpreter which can be used both as an interactive login shell and as a shell script command processor. Tcsh includes a command line editor, programmable word completion, spelling correction, a history mechanism, job control and a C language like syntax.
We can use yum or dnf to install tcsh on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install tcsh.
Install tcsh on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install tcsh using yum by running the following command:
sudo yum -y install tcsh
Install tcsh on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install tcsh using dnf by running the following command:
sudo dnf -y install tcsh
How To Uninstall tcsh on CentOS 7
To uninstall only the tcsh package we can use the following command:
sudo dnf remove tcsh
References
Summary
In this tutorial we learn how to install tcsh on CentOS 7 using yum and dnf.
