Information about the package, qwt, which is shipped with common Linux distributions. The qwt package is designed for, Qt Widgets for Technical Applications.
Package Name:
qwt
Summary:
Qt Widgets for Technical Applications
Description:
The Qwt library contains GUI Components and utility classes which are primarily useful for programs with a technical background. Besides a 2D plot widget it provides scales, sliders, dials, compasses, thermometers, wheels and knobs to control or display values, arrays or ranges of type double.
Architecture:
x86_64
Version:
5.1.1
Release:
4.1.el6
Size:
258 k
Repository:
base
From Repository:
Licence:
LGPLv2 with exceptions
Control the qwt package with the following handy commands outlined below.
yum install qwt
This command will install qwt on the server.
yum remove qwt
This command will un-install qwt on the server. When you run this command, you will be asked if you are sure that you want to remove qwt, so you have to manually confirm that you want to do this.
yum -y remove qwt
This command will un-install qwt 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 qwt when using the -y flag.
yum update qwt
This command will update qwt to the latest version. When you run this command, you will be asked if you are sure that you want to remove qwt, so you have to manually confirm that you want to do this.
yum -y update qwt
This command will update qwt 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 qwt when using the -y flag.
yum info qwt
This command will show you core information about the qwt package.
yum deplist qwt
This command will show you the dependencies for qwt. 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 qwt
This command will check if there is an update waiting on qwt. 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.