Send email

1…………………………………………………………………………………………..

[root@tecadmin ~]# vi /tmp/email.txt

Subject: Terminal Email Send

Email Content line 1

Email Content line 2

[root@tecadmin ~]# sendmail user@example.com  < /tmp/email.txt

2…………………………………………………………………………………………………

# - user inputs

# telnet localhost smtp

Trying 127.0.0.1...

Connected to localhost.localdomain (127.0.0.1).

Escape character is '^]'.

220 fbreveal.com ESMTP Sendmail 8.13.8/8.13.8; Tue, 22 Oct 2013 05:05:59 -0400

# HELO yahoo.com

250 tecadmin.net Hello tecadmin.net [127.0.0.1], pleased to meet you

# mail from: sender@tecadmin.net

250 2.1.0 sender@tecadmin.net... Sender ok

# rcpt to: myemail@ymail.com

250 2.1.5 myemail@ymail.com... Recipient ok

# data

354 Enter mail, end with "." on a line by itself

# Hey This is test email only Thanks

#.

250 2.0.0 r9M95xgc014513 Message accepted for delivery

# quit

221 2.0.0 fbreveal.com closing connection

Connection closed by foreign host.

Telnet

To check port

telnet 192.168.8.109 2302

$
traceroute google.com

$ tracepath
google.com

curl http://www.google.com	get the content
curl -L http://www.google.com	`-L can be used if location is moved, this will follow the header.`
curl -u username:password URL	`Can pass the credentials along with the url`
curl -v http://google.co.in	`-v is verbose mode, will print all the details`
curl --mail-from blah@test.com --mail-rcpt foo@test.com smtp://mailserver.com	`Send email`