mac iterm2设置lrzsz实现上传下载功能失败

Question

机器型号：

iterm2配置信息：

sh配置文件：

/usr/local/bin/iterm2-recv-zmodem.sh

#!/bin/bash
# 这个脚本来自 github，删掉了一些 ** 言论。

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 --bufsize 4096
        sleep 1
        echo
        echo
        echo \# Sent \-\> $FILE
fi

 /usr/local/bin/iterm2-send-zmodem.sh