CentOS7 Method of Installing XMLStarlet Tool

Today, Lao Zuo needed to use the xmlstarlet tool when installing a script tool. He thought it could be installed directly with yum, but was prompted "No package xmlstarlet available" when installing. It seems that there is no software in the system source. You need to download, compile and install it again. XMLStarlet is an open source XML toolkit that can be used from the command line in UNIX, Mac OS, or Windows. XML Starlet can validate XML, format XML, select part of it, transform it with XSLT, and even edit it.

In this article, Lao Zuo directly downloads, compiles and installs in CentOS7.

First, the problem occurs

Second, installation process

wget http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/x/xmlstarlet-1.6.1-1.el7.x86_64.rpm
yum install libxslt
rpm -ivh xmlstarlet-1.6.1-1.el7.x86_64.rpm

At this time, we have no problem in executing the script.