将 manpages-zh-1.5.1.tar.gz 源码包下载到本地
http://pkgs.fedoraproject.org/repo/pkgs/man-pages-zh-CN/manpages-zh-1.5.1.tar.gz/13275fd039de8788b15151c896150bc4/

安装 lrzsz 工具
[root@centos7 ~]# cd /usr/local/src
[root@centos7 src]# yum install -y lrzsz
已加载插件：fastestmirror
Loading mirror speeds from cached hostfile

• base: mirrors.163.com
• extras: mirrors.aliyun.com
• updates: mirrors.aliyun.com
  正在解决依赖关系

--> 正在检查事务
---> 软件包 lrzsz.x86_64.0.0.12.20-36.el7 将被 安装
--> 解决依赖关系完成

依赖关系解决

========================================================================

Package 架构 版本 源 大小

正在安装:
lrzsz x86_64 0.12.20-36.el7 base 78 k

事务概要

安装 1 软件包

总下载量：78 k
安装大小：181 k
Downloading packages:
lrzsz-0.12.20-36.el7.x86_64.rpm | 78 kB 00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在安装 : lrzsz-0.12.20-36.el7.x86_64 1/1
验证中 : lrzsz-0.12.20-36.el7.x86_64 1/1

已安装:
lrzsz.x86_64 0:0.12.20-36.el7

完毕！
[root@centos7 src]# ls
manpages-zh-1.5.1.tar.gz
[root@centos7 src]# sz manpages-zh-1.5.1.tar.gz
rz
zmodem trl+C ȡ
100% 1 KB 1 KB/s 00:00:01 0 Errorsgz...
上传源码包
[root@centos7 src]# rm -rf *
[root@centos7 src]# ls
[root@centos7 src]# rz
rz waiting to receive.
zmodem trl+C ȡ
100% 1919 KB 1919 KB/s 00:00:01 0 Errorsgz...

[root@centos7 src]# ls
manpages-zh-1.5.1.tar.gz
[root@centos7 src]# file manpages-zh-1.5.1.tar.gz
manpages-zh-1.5.1.tar.gz: gzip compressed data, from Unix, last modified: Thu Apr 3 23:29:16 2008, max compression
[root@centos7 src]# tar xf manpages-zh-1.5.1.tar.gz
[root@centos7 src]# ls
manpages-zh-1.5.1 manpages-zh-1.5.1.tar.gz

[root@centos7 src]# cd manpages-zh-1.5.1
[root@centos7 manpages-zh-1.5.1]# ls
aclocal.m4 configure DOCS Makefile.am NEWS utils
AUTHORS configure.in INSTALL Makefile.in README
ChangeLog COPYING install-sh missing src
关闭 zhtw
[root@centos7 manpages-zh-1.5.1]# ./configure --disable-zhtw
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
configure: creating ./config.status
config.status: creating Makefile
config.status: creating DOCS/Makefile
config.status: creating src/Makefile
config.status: creating src/man1/Makefile
config.status: creating src/man1/zh_CN/Makefile
config.status: creating src/man1/zh_TW/Makefile
config.status: creating src/man2/Makefile
config.status: creating src/man2/zh_CN/Makefile
config.status: creating src/man2/zh_TW/Makefile
config.status: creating src/man3/Makefile
config.status: creating src/man3/zh_CN/Makefile
config.status: creating src/man3/zh_TW/Makefile
config.status: creating src/man4/Makefile
config.status: creating src/man4/zh_CN/Makefile
config.status: creating src/man4/zh_TW/Makefile
config.status: creating src/man5/Makefile
config.status: creating src/man5/zh_CN/Makefile
config.status: creating src/man5/zh_TW/Makefile
config.status: creating src/man6/Makefile
config.status: creating src/man6/zh_CN/Makefile
config.status: creating src/man6/zh_TW/Makefile
config.status: creating src/man7/Makefile
config.status: creating src/man7/zh_CN/Makefile
config.status: creating src/man7/zh_TW/Makefile
config.status: creating src/man8/Makefile
config.status: creating src/man8/zh_CN/Makefile
config.status: creating src/man8/zh_TW/Makefile
config.status: creating src/mann/Makefile
config.status: creating src/mann/zh_CN/Makefile
config.status: creating src/mann/zh_TW/Makefile
config.status: creating utils/Makefile

manpages-zh configure summary

UTF-8 : true
zh_CN : true
zh_TW : false
编译安装
[root@centos7 manpages-zh-1.5.1]# make && make install
设置环境变量
[root@centos7 manpages-zh-1.5.1]# vim /etc/profile.d/cman.sh #新文件

输入以下内容

alias cman='man -M /usr/local/share/man/zh_CN'
执行别名文件让该文件生效
[root@centos7 manpages-zh-1.5.1]# source /etc/profile.d/cman.sh
执行 man ls 或者 cman ls 查看配置结果是否成功
[root@centos7 manpages-zh-1.5.1]# cman ls
LS(1) General Commands Manual LS(1)

NAME

   ls, dir, vdir - 列目录内容

提要

   ls [选项] [文件名...]

   POSIX 标准选项: [-CFRacdilqrtu1]

GNU 选项 (短格式):

   [-1abcdfgiklmnopqrstuxABCDFGLNQRSUX]  [-w  cols]  [-T cols] [-I
   pattern]                                          [--full-time]
   [--format={long,verbose,commas,across,vertical,single-column}]
   [--sort={none,time,size,extension}]
   [--time={atime,access,use,ctime,status}]
   [--color[={none,auto,always}]] [--help] [--version] [--]

描述（ DESCRIPTION ）
总结
以上就是配置 CentOS 7 man 命令帮助显示简体中文的方法，最后用 cman 来测试，大家可以去尝试用 man 来测试一下，希望能给大家带来帮助。