Computing

Computers and information management topics

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Category: Computing
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To test an IMAP server using Telnet (expected server responses in italics):

telnet imap.example.com 143
* OK imap.example.com IMAP4rev1 v12.202 server ready
0 login username password
0 OK [capabilities list] logged in
0 logout
* BYE logging out

If you receive the expected responses you have confirmed the IMAP server is functioning and accepting your account authentication.

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Category: Computing
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With a few custom configuration settings, and creative use, ssh can make it very easy to manage multiple computers.

Keys can eliminate the need to enter passwords every time you connect between two specific computers.