How to install dwarves on Ubuntu 20.04 (Focal Fossa)?
In this article we are going to learn the commands and steps to install dwarves package on Ubuntu 20.04 (Focal Fossa).
Quick installation of dwarves Architecture: amd64 Version: 1.15-2:
Step 1: Update system:
sudo apt-get update
Step 2: Install: dwarves Architecture: amd64 Version: 1.15-2
Ater updaing the OS run following command to install the packae:
sudo apt-get install dwarves Architecture: amd64 Version: 1.15-2
Package Details | |
| Package: | dwarves Architecture: amd64 Version: 1.15-2 |
| Version: | 1.15-2 |
| Maintainer: | Ubuntu Developers |
| Home page: | http://acmel.wordpress.com |
| Description: | set of advanced DWARF utilities This package contains tools that use the DWARF debugging information inserted in ELF binaries by the compiler. This information is used by debuggers (e.g. GDB), and other tools such as systemtap. . Utilities in the dwarves suite include: . - pahole: finds alignment holes in structs and classes in languages such as C/C++, CPU cacheline alignment. Helps repack those structures to achieve more cache hits. - codiff: a diff like tool to compare the effects changes in source code generate on the resulting binaries - pfunct: displays all sorts of information about functions, inlines, etc. - pdwtags: pretty-prints DWARF information - pglobal: lists global symbols - prefcnt: counts DWARF tags usage - syscse: system call sign extender - dtagnames: lists tag names |
| Distro: | Ubuntu 20.04 LTS |
| Release: | |
| Repo/Section: | universe/utils |
How to install dwarves Architecture: amd64 Version: 1.15-2 on Ubuntu 20.04 LTS?
First of all update your system with the command:
sudo apt-get update
Above command will download the package lists for Ubuntu 20.04 LTS on your system. This will update the list of newest versions of packages and its dependencies on your system.
After downloading the latest package list with the help of above you can run the installation process.
If dwarves Architecture: amd64 Version: 1.15-2 is not installed on your compter then the command 'dpkg -L dwarves Architecture: amd64 Version: 1.15-2' will give followin error.
deepak@deepak-VirtualBox:~$ dpkg -L dwarves [1mdpkg-query:[0m package 'dwarves' is not installed Use dpkg --contents (= dpkg-deb --contents) to list archive files contents. deepak@deepak-VirtualBox:~$
Installing dwarves Architecture: amd64 Version: 1.15-2:
After system update use the following command to install dwarves Architecture: amd64 Version: 1.15-2:
sudo apt-get install dwarves Architecture: amd64 Version: 1.15-2
Above command will confirm before installing the package on your Ubuntu 20.04 LTS Operating System. If you are not already logged in as su, installer will ask you the root password. After completion of the installation you can use the package on your system.
How to uninstall/remove dwarves Architecture: amd64 Version: 1.15-2 from Ubuntu 20.04 LTS?
Now we will see the commands for uninstalling the dwarves Architecture: amd64 Version: 1.15-2 from Ubuntu 20.04 LTS. For uninstalling this package you can easily use the apt command and remove the package from Linux Operating System.
To remove the dwarves Architecture: amd64 Version: 1.15-2 following command is used:
sudo apt-get remove dwarves Architecture: amd64 Version: 1.15-2
Following command is used to remove the dwarves Architecture: amd64 Version: 1.15-2 package along with its dependencies:
sudo apt-get remove --auto-remove dwarves Architecture: amd64 Version: 1.15-2
This will remove dwarves Architecture: amd64 Version: 1.15-2 and all its dependent packages which is no longer needed in the system.
Completely removing dwarves Architecture: amd64 Version: 1.15-2 with all configuration files:
Following command should be used with care as it deletes all the configuration files and data:
sudo apt-get purge dwarves Architecture: amd64 Version: 1.15-2
or you can use following command also:
sudo apt-get purge --auto-remove dwarves Architecture: amd64 Version: 1.15-2
Above command will remove all the configuration files and data associated with dwarves Architecture: amd64 Version: 1.15-2 package. You can can't recover the delete data, so, use this command with care.