Linux Basic Learning -6.6-linux 3 ways to install software inside

First, Linux installed software 3 Method 1, Yum installation

Download the software for you to install for you to solve the dependency point out of the lack of things to sell out solution

• Convenient and simple
• There is no way to further modify

Example:

Yum install-y Tree

2, RPM installation

Self-download package yourself to solve the lack of self-reliance on semi-finished products

Installation to resolve dependent complex

RPM-IVH treexxxxxxxxxxx.rpm

3. Compile and install

Download the package yourself and install yourself to resolve dependent on your own tastes according to the continuing needs

• Custom
• Process complexity

Prepare vegetables-cut vegetables and stir-fry dishes

./configure Make make Install

4. Check if a software is installed

Rpm-qa #显示出系统已经安装了的软件

-Q Query

-A All

[Email protected] ~]# Rpm-qa|grep tree

Tree-1.5.3-3.el6.x86_64

#iptables是否安装了?

[Email protected] ~]# Rpm-qa |grep iptables

Iptables-ipv6-1.4.7-16.el6.x86_64

Iptables-1.4.7-16.el6.x86_64

[Email protected] ~]#

#查询软件包里面的内容

-l List

[Email protected] ~]# rpm-ql tree

/usr/bin/tree

/usr/share/doc/tree-1.5.3

/usr/share/doc/tree-1.5.3/license

/usr/share/doc/tree-1.5.3/readme

/usr/share/man/man1/tree.1.gz

[email protected] ~]# which tree

/usr/bin/tree

5. Common tools used in Linux (yum installed)

Tree Lrzsz nmap NC Dos2unix

Exercises:

Three ways to talk about Linux installation software

Linux Basic Learning -6.6-linux 3 ways to install software inside