Information about the package, qrencode, which is shipped with common Linux distributions. The qrencode package is designed for, Generate QR 2D barcodes.
Package Name:
qrencode
Summary:
Generate QR 2D barcodes
Description:
Qrencode is a utility software using libqrencode to encode string data in a QR Code and save as a PNG image.
Architecture:
x86_64
Version:
3.4.2
Release:
1.el6
Size:
17 k
Repository:
epel
From Repository:
Licence:
LGPLv2+
Control the qrencode package with the following handy commands outlined below.
yum install qrencode
This command will install qrencode on the server.
yum remove qrencode
This command will un-install qrencode on the server. When you run this command, you will be asked if you are sure that you want to remove qrencode, so you have to manually confirm that you want to do this.
yum -y remove qrencode
This command will un-install qrencode on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove qrencode when using the -y flag.
yum update qrencode
This command will update qrencode to the latest version. When you run this command, you will be asked if you are sure that you want to remove qrencode, so you have to manually confirm that you want to do this.
yum -y update qrencode
This command will update qrencode to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove qrencode when using the -y flag.
yum info qrencode
This command will show you core information about the qrencode package.
yum deplist qrencode
This command will show you the dependencies for qrencode. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update qrencode
This command will check if there is an update waiting on qrencode. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.