1.什么是rz、sz
在线上真实生产环境中总会有上传文件到服务器，以及从服务器下载文件的需求，rz、sz应用广泛，由于发送和接收都是在服务器上进行的。
所以~
rz：received(接收)，意味着向服务器上传。
sz：send(发送)，意味着从服务器下载。
2.安装iterm2
个人感觉mac os上比较好用的终端软件iterm2
下载地址：/
3.安装rz、sz
rz、sz需要在mac和线上服务器同时安装
1) 在mac上
使用以下命令安装
brew install lrzsz
如果你的mac自带的或者是iterm的终端提示你没有brew这个命令，可以使用以下命令进行安装
ruby -e "$(curl -fsSL /Homebrew/install/master/install)"
安装完成后，就可以使用命令进行第一步，安装lrzsz
然后需要配置rz、sz
cd /usr/local/binvim iterm2-recv-zmodem.sh
脚本内容如下
#!/bin/bash# Author: Matt Mastracci (matthew@)# AppleScript from /questions/4309087/cancel-button-on-osascript-in-a-bash-script# licensed under cc-wiki with attribution required # Remainder of script public domainosascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTermif [[ $NAME = "iTerm" ]]; thenFILE=`osascript -e 'tell application "iTerm" to activate' -e 'tell application "iTerm" to set thefile to choose folder with prompt "Choose a folder to place received files in"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")"`elseFILE=`osascript -e 'tell application "iTerm2" to activate' -e 'tell application "iTerm2" to set thefile to choose folder with prompt "Choose a folder to place received files in"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")"`fiif [[ $FILE = "" ]]; thenecho Cancelled.# Send ZModem cancelecho -e \\x18\\x18\\x18\\x18\\x18sleep 1echoecho \# Cancelled transferelsecd "$FILE"/usr/local/bin/rz -E -e -bsleep 1echoechoecho \# Sent \-\> $FILEfi
另外一个配置文件
vim iterm2-send-zmodem.sh
内容如下
#!/bin/bash# Author: Matt Mastracci (matthew@)# AppleScript from /questions/4309087/cancel-button-on-osascript-in-a-bash-script# licensed under cc-wiki with attribution required # Remainder of script public domainosascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTermif [[ $NAME = "iTerm" ]]; thenFILE=`osascript -e 'tell application "iTerm" to activate' -e 'tell application "iTerm" to set thefile to choose file with prompt "Choose a file to send"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")"`elseFILE=`osascript -e 'tell application "iTerm2" to activate' -e 'tell application "iTerm2" to set thefile to choose file with prompt "Choose a file to send"' -e "do shell script (\"echo \"&(quoted form of POSIX path of thefile as Unicode text)&\"\")"`fiif [[ $FILE = "" ]]; thenecho Cancelled.# Send ZModem cancelecho -e \\x18\\x18\\x18\\x18\\x18sleep 1echoecho \# Cancelled transferelse/usr/local/bin/sz "$FILE" -e -bsleep 1echoecho \# Received $FILEfi
并给iterm2加满权限
chmod 777 iterm2-*
然后在iterm2的配置中添加对应的这两个配置
需要在iterm2的Profiles -> 要使用的会话（这里是堡垒机）
Regular expression: rz waiting to receive.\*\*B0100Action: Run Silent CoprocessParameters: /usr/local/bin/iterm2-send-zmodem.shRegular expression: \*\*B00000000000000Action: Run Silent CoprocessParameters: /usr/local/bin/iterm2-recv-zmodem.sh
添加完成后，点击close即可
2) 服务器端
我们同时需要在服务器端安装rz、sz，使用如下命令
yum install lrzsz ##公司yum源中已经包含该rpm包
4.使用rz、sz
1) 下载一个文件
sz filepath/file
2) 上传一个文件
rz
然后会弹出一个对话框，选择要上传的文件。
bingo
