vim : remove ^M
1
vim下 :%s/^M//g 或者 :1,$s/^M//g 均可
补充一点：
^M是使用 "CTRL-V CTRL-M" 而不是字面上的 ^M
2
:set ff=unix
3
dos2unix || unix2dos
How to fix error : no module named sendgrid when try to use sendgrid python lib in PHP.
"no module named sendgrid" error reported with below codes: <?php system("/usr/bin/python sendmail.py 2>&1"); system("/usr/bin/python --version 2>&1", $ret); ?> sendmail.py import sendgrid import os from sendgrid.helpers.mail import * sg = sendgrid.SendGridAPIClient( apikey = os.environ.get( ' SENDGRID_API_KEY ' )) from_email = Email( " test@example.com " ) to_email = Email( " test@example.com " ) subject = " Sending with SendGrid is Fun " content = Content( " text/plain " , " and easy to do anywhere, even with Python " ) mail = Mail(from_email, subject, to_email, content) response = sg.client.mail.send.post( request_body = mail.get()) print (response.status_code) print (response.body) print (response.headers) ....
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