在contos总安装zmodem 亲测 xshell很好用,然后有时候想在windows和linux上传或下载某个文件,其实有个很简单的方法就是rz,sz rz，sz是便是Linux/Unix同Windows进行ZModem文件传输的命令行工具 windows端需要支持ZModem的telnet/ssh客户端(xshell支持,好像putty不支持)，SecureCRT就可以用SecureCRT登陆到Unix/Linux主机（telnet或ssh均可） 运行命令rz，即是接收文件，xshell就会弹出文件选择对话框，选好文件之后关闭对话框，文件就会上传到linux里的当前目录 运行命令sz file 就是发文件到windows上（保存的目录是可以配置） 比ftp命令方便多了，而且服务器不用再开FTP服务了 注意，Linux服务器上要有安装支持zmodem的软件，lrzsz zssh；Linux中文件名是中文名，要是系统的编码是UTF-8的，与Windows的不匹配，下载时不成功，上传时可以的。 以下是安装方法 [root@i5846SFFZ1 /]# cd /etc/yum.repos.d/ [root@i5846SFFZ1 yum.repos.d]# wget http://public-yum.oracle.com/public-yum-ol6.repo --2014-10-20 17:25:28-- http://public-yum.oracle.com/public-yum-ol6.repo Resolving public-yum.oracle.com... 206.160.170.56, 206.160.170.8 Connecting to public-yum.oracle.com|206.160.170.56|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 4550 (4.4K) [text/plain] Saving to: ?.ublic-yum-ol6.repo? 100%[================================================================================>] 4,550 --.-K/s in 0s 2014-10-20 17:25:30 (163 MB/s) - ?.ublic-yum-ol6.repo?.saved [4550/4550] [root@i5846SFFZ1 yum.repos.d]# yum search rz Loaded plugins: security base | 3.7 kB 00:00 epel | 4.4 kB 00:00 epel/primary_db | 6.3 MB 00:01 extras | 3.3 kB 00:00 ol6_UEK_latest | 1.2 kB 00:00 ol6_UEK_latest/primary | 16 MB 00:12 ol6_UEK_latest 358/358 ol6_latest | 1.4 kB 00:00 ol6_latest/primary | 42 MB 00:34 ol6_latest 26310/26310 rpmforge | 1.9 kB 00:00 updates | 3.4 kB 00:00 updates/primary_db | 5.4 MB 00:00 epel/pkgtags | 1.3 MB 00:00 ==================================================== N/S Matched: rz ===================================================== lrzsz.x86_64 : The lrz and lsz modem communications programs perl-WWW-Shorten-0rz.noarch : Shorten URL using 0rz.tw lrzip.x86_64 : Compression program optimized for large files lrzip-devel.i686 : Development files for Long Range ZIP library lrzip-devel.x86_64 : Development files for Long Range ZIP library lrzip-libs.i686 : Long Range ZIP library lrzip-libs.x86_64 : Long Range ZIP library lrzip-static.i686 : Static Long Range ZIP library lrzip-static.x86_64 : Static Long Range ZIP library rzip.x86_64 : A large-file compression program Name and summary matches only, use "search all" for everything. [root@iZ23mcx1f7lZ yum.repos.d]# yum install lrzsz Loaded plugins: security Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package lrzsz.x86_64 0:0.12.20-27.1.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================== Package Arch Version Repository Size ========================================================================================================================== Installing: lrzsz x86_64 0.12.20-27.1.el6 base 71 k Transaction Summary ========================================================================================================================== Install 1 Package(s) Total download size: 71 k Installed size: 159 k Is this ok [y/N]: y Downloading Packages: lrzsz-0.12.20-27.1.el6.x86_64.rpm | 71 kB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : lrzsz-0.12.20-27.1.el6.x86_64 1/1 Verifying : lrzsz-0.12.20-27.1.el6.x86_64 1/1 Installed: lrzsz.x86_64 0:0.12.20-27.1.el6 Complete! 一、操作命令 sz aaa.log 下载文件名为aaa.log到本地 rz 上传文件到远程服务器 rz -y 覆盖已存在文件 二、拖放操作 上传，直接把要传的文件拖到命令框中。 下载，在公理化理论框中，选定要传的文件的字符，屏幕会出现一个黄的，点击出现下拉菜单，选下载。