WGET is an utility which is is freely available package. This is used to download the files from the Web by using widely used protocols like http, https and ftp.
wget http://mirrors.gigenet.com/apache/tomcat/tomcat-7/v7.0.54/bin/apache-tomcat-7.0.54.zip
We can install wget if its not available by using yum command.
yum -y install wget