curl -s -I https://www.atom.io/api/updates/download --header 'User-Agent: Atom/0.1 CFNetwork/1.5'|grep '^Location:'| sed -e 's+^.(https://.)$+1+g'
试试上面的命令,有惊喜~
https://s3.amazonaws.com/github-cloud/releases/3228505/32cb3cce-a0a3-11e3-886d-d8f6d1a8c0c9.zip?response-content-disposition=attachment%3B%20filename%3Datom-mac.zip&AWSAccessKeyId=AKIAISTNZFOVBIJMK3TQ&Expires=1393681268&Signature=34tqKluxtZWMwKzeFOnS%2FmONdtg%3D
取到的地址……lzv5