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Postfix

TLS relayhost:

relayhost= [smtp.gmail.com]:587

smtp_use_tls = yes
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous

Set the password in /etc/postfix/sasl_password, run postmap on the file, restart postfix, and that's it.

Audio checking

flac

Use flac -t *.flac

MP3

Use Checkmate MP3 checker (simple & fast). Invocation:

mpck -qrB .

Formatting

italic bold typewriter

backtick typewriter (configurable)

bigger smaller this is how it works

preformatted some more
and some more lines too

   1 def syntax(highlight):
   2     print "on"
   3     return None

   1   public void main(String[] args]){
   2      System.out.println("Hello world!");
   3   }

Linking

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