Information about the package, lcdtest, which is shipped with common Linux distributions. The lcdtest package is designed for, Displays monitor test patterns.
Package Name:
lcdtest
Summary:
Displays monitor test patterns
Description:
lcdtest is a utility to display LCD monitor test patterns. It may be useful for adjusting the pixel clock frequency and phase on LCD monitors when using analog inputs, and for finding pixels that are stuck on or off.
Architecture:
x86_64
Version:
1.18
Release:
6.el6
Size:
30 k
Repository:
epel
From Repository:
Licence:
GPLv3
Control the lcdtest package with the following handy commands outlined below.
yum install lcdtest
This command will install lcdtest on the server.
yum remove lcdtest
This command will un-install lcdtest on the server. When you run this command, you will be asked if you are sure that you want to remove lcdtest, so you have to manually confirm that you want to do this.
yum -y remove lcdtest
This command will un-install lcdtest 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 lcdtest when using the -y flag.
yum update lcdtest
This command will update lcdtest to the latest version. When you run this command, you will be asked if you are sure that you want to remove lcdtest, so you have to manually confirm that you want to do this.
yum -y update lcdtest
This command will update lcdtest 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 lcdtest when using the -y flag.
yum info lcdtest
This command will show you core information about the lcdtest package.
yum deplist lcdtest
This command will show you the dependencies for lcdtest. 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 lcdtest
This command will check if there is an update waiting on lcdtest. 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.