linux - 如何在 BASH 中从 CGI 开始下载？

Question

我有这个 CGI 脚本，但如何在浏览器中开始下载？

#!/bin/bash

echo "Content-Type: text/plain"
echo

CUR=$(ls -t /var/www/html/certs/*$AUTHENTICATE_UID* | head -1)

if [ "$CUR" != "" ]; then

# start download in the browser

fi

Answer 1

通常，您会发出 Content-Disposition标题:

echo "Content-Type: text/plain"

CUR=$(ls -t /var/www/html/certs/*$AUTHENTICATE_UID* | head -1)
if [ "$CUR" != "" ]; then
    echo 'Content-Disposition: attachment; filename="yourFile.txt"'
fi

echo  # End of headers.