How To Install crash-trace-command on CentOS 7

Introduction

In this tutorial we learn how to install crash-trace-command on CentOS 7.

What is crash-trace-command

Command for reading ftrace data from a dumpfile.

We can use yum or dnf to install crash-trace-command on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install crash-trace-command.

Install crash-trace-command on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install crash-trace-command using yum by running the following command:

sudo yum -y install crash-trace-command

Install crash-trace-command 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 crash-trace-command using dnf by running the following command:

sudo dnf -y install crash-trace-command

How To Uninstall crash-trace-command on CentOS 7

To uninstall only the crash-trace-command package we can use the following command:

sudo dnf remove crash-trace-command

References

• crash-trace-command website

Summary

In this tutorial we learn how to install crash-trace-command on CentOS 7 using yum and dnf.