mac终端Iterm2支持rz和sz的解决方案

• 在本地如何方便的和linux服务器进行文件上传和下载的交互呢？
  一般有两种方案：
  1.使用scp命令
  2.安装lrzsz，使用图形化界面进行操作。

这里我们主要介绍在mac下，实现第二种与服务器进行便捷的文件上传和下载操作：

• 安装支持rz和sz命令的lrzsz：brew install lrzsz

• 在本地/usr/local/bin/目录下保存iterm2-send-zmodem.sh 和iterm2-recv-zmodem.sh两个脚本
  iterm2-send-zmodem.sh如下：

  #!/bin/bash#Author: Matt Mastracci ([e-mail])# AppleScript from http://stackoverflow.com/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" ]]; then    FILE=`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)&\"\")"`else    FILE=`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 [[ $FILE = "" ]]; then    echo Cancelled.    # Send ZModem cancel    echo -e \\x18\\x18\\x18\\x18\\x18    sleep 1    echo    echo \# Cancelled transferelse    /usr/local/bin/sz "$FILE" -e -b    sleep 1    echo    echo \# Received $FILEfi  

  iterm2-recv-zmodem.sh：如下

          #!/bin/bash    # Author: Matt Mastracci ([e-mail])    # AppleScript from http://stackoverflow.com/questions/4309087/cancel-button-on-osascript-in-a-bash-script    # licensed under cc-wiki with attribution required     # Remainder of script public domain    osascript -e 'tell application "iTerm2" to version' > /dev/null 2>&1 && NAME=iTerm2 || NAME=iTerm    if [[ $NAME = "iTerm" ]]; then        FILE=`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)&\"\")"`    else        FILE=`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)&\"\")"`    fi    if [[ $FILE = "" ]]; then        echo Cancelled.        # Send ZModem cancel        echo -e \\x18\\x18\\x18\\x18\\x18        sleep 1        echo        echo \# Cancelled transfer    else        cd "$FILE"        /usr/local/bin/rz -E -e -b        sleep 1        echo        echo        echo \# Sent \-\> $FILE    fi

• 设置Iterm2的Tirgger特性，profiles-default-editProfiles-Advanced中的Tirgger

      添加两条trigger，分别设置Regular expression，Action，Parameters，Instant如下：    1.第一条        Regular expression: rz waiting to receive.\*\*B0100        Action: Run Silent Coprocess        Parameters: /usr/local/bin/iterm2-send-zmodem.sh        Instant: checked    2.第二条        Regular expression: \*\*B00000000000000        Action: Run Silent Coprocess        Parameters: /usr/local/bin/iterm2-recv-zmodem.sh        Instant: checked

• 备注：如果失效，可以设置一下两个脚本的权限，一般 chmod 777 就行了

• 参考：
  
  1. https://github.com/mmastrac/iterm2-zmodem