How To Install crash-gcore-command.x86_64 on Amazon Linux 2

In this tutorial we learn how to install crash-gcore-command.x86_64 in Amazon Linux 2. crash-gcore-command.x86_64 is Gcore extension module for the crash utility

Introduction

In this tutorial we learn how to install crash-gcore-command.x86_64 on Amazon Linux 2.

What is `crash-gcore-command.x86_64`

Command for creating a core dump file of a user-space task that was running in a kernel dumpfile.

We can use yum to install crash-gcore-command.x86_64 on Amazon Linux 2. In this tutorial we discuss both methods but you only need to choose one of method to install crash-gcore-command.x86_64.

Install crash-gcore-command.x86_64 on Amazon Linux 2 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

After updating yum database, We can install crash-gcore-command.x86_64 using yum by running the following command:

sudo yum -y install crash-gcore-command.x86_64

How To Uninstall crash-gcore-command.x86_64 on Amazon Linux 2

To uninstall only the crash-gcore-command.x86_64 package we can use the following command:

sudo yum remove crash-gcore-command.x86_64

crash-gcore-command.x86_64 Package Contents on Amazon Linux 2

/usr/lib64/crash/extensions/gcore.so
/usr/share/doc/crash-gcore-command-1.3.1
/usr/share/doc/crash-gcore-command-1.3.1/COPYING

References

crash-gcore-command.x86_64 website

Summary

In this tutorial we learn how to install crash-gcore-command.x86_64 on Amazon Linux 2 using yum.