• 在本地如何方便的和linux伺服器進行檔案上傳和下載的互動呢？
  一般有兩種方案：
  1.使用scp命令
  2.安裝lrzsz，使用圖形化介面進行操作。

這裡我們主要介紹在mac下，實現第二種與伺服器進行便捷的檔案上傳和下載操作：

• 安裝支援rz和sz命令的lrzsz：brew install lrzsz

• 在本地/usr/local/bin/目錄下儲存iterm2-send-zmodem.sh 和iterm2-recv-zmodem.sh兩個指令碼
  iterm2-send-zmodem.sh如下：

  
  #!/bin/bash
  
  
  #Author: Matt Mastracci (
   
  [email protected])
  
  
  # 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 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)&\"\")"`
  fi
  if [[ $FILE = "" ]]; then
      echo Cancelled.
      # Send ZModem cancel
      echo -e \\x18\\x18\\x18\\x18\\x18
      sleep 1
      echo
      echo \# Cancelled transfer
  else
      /usr/local/bin/sz "$FILE" -e -b
      sleep 1
      echo
      echo \# Received $FILE
  fi  

  iterm2-recv-zmodem.sh：如下

          #!/bin/bash
      # Author: Matt Mastracci ([email protected])
      # 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

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

      新增兩條trigger，分別設定Regular expression，Action，Parameters，Instant如下：
      1.第一條
          Regular expression: rz waiting to receive.\*\*B0100
          Action: Run Silent Coprocess
          Parameters: /usr/local/bin/iterm2-send-zmodem.sh
          Instant: checked
      2.第二條
          Regular expression: \*\*B00000000000000
          Action: Run Silent Coprocess
          Parameters: /usr/local/bin/iterm2-recv-zmodem.sh
          Instant: checked

• 備註：如果失效，可以設定一下兩個指令碼的許可權，一般 chmod 777 就行了