安装 lsb-release

[root@dvs0 lsb-release-1.4]# ./help2man -N --include ./lsb_release.examples --alt_version_key=program_version ./lsb_release > lsb_release.1
[root@dvs0 lsb-release-1.4]# install -v -m 644 lsb_release.1 /usr/share/man/man1 &&

执行上面命令后再执行上面图片命令“> install -v -m 755 lsb_release /usr/bin && > install -v -m 755 help2man /usr/bin”
测试是否安装成功lsb_release
[root@dvs0 lsb-release-1.4]# lsb_release -a