macos下iTerm2使用rz、sz指令傳輸檔案，解決通過堡壘機登陸後無法傳輸檔案

說明：使用rz sz實作終端的檔案傳輸，該指令主要使用場景為 macos中通過堡壘機登陸後無法使用ftp工具傳輸檔案。

工具：iTerm2、lrzsz、homebrew

以及兩個腳本檔案（iterm2-recv-zmodem.sh、iterm2-send-zmodem.sh）

iTerm2

官網下載下傳 http://www.iterm2.com/

下載下傳完直接拖進應用程式就可以了

安裝homebrew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

lrzsz

brew install lrzsz

配置rz sz 進行上傳下載下傳

cd ／usr/local/bin

在該目錄下建立腳本

腳本内容如下：

1. iterm2-recv-zmodem.sh

#!/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

2. iterm2-send-zmodem.sh

#!/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

儲存好後添加執行權限

sudo chmod u+x iterm2-*