ppython ppython

## wildcard-ssl-cert-for-testing-nginx-conf.md

      
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                sr75
                / wildcard-ssl-cert-for-testing-nginx-conf.md
            
            
              Created
              June 1, 2013 18:35
            
              
                create a self signed wildcard ssl cert for testing with nginx.conf example
              
          
    just change out app_name for your purposes
openssl genrsa 2048 > app_name-wildcard.key

openssl req -new -x509 -nodes -sha1 -days 3650 -key app_name-wildcard.key > app_name-wildcard.cert

# Common Name (eg, your name or your server's hostname) []:*.app_name.com

openssl x509 -noout -fingerprint -text &lt; app_name-wildcard.cert &gt; app_name-wildcard.info

  
## example.md

      
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                dideler
                / example.md
            
            
              Last active
              June 30, 2024 03:52
            
              
                A python script for extracting email addresses from text files.You can pass it multiple files. It prints the email addresses to stdout, one address per line.For ease of use, remove the .py extension and place it in your $PATH (e.g. /usr/local/bin/) to run it like a built-in command.
              
          
    The program below can take one or more plain text files as input. It works with python2 and python3.
Let's say we have two files that may contain email addresses:

file_a.txt

foo bar
ok ideler.dennis@gmail.com sup
 hey...user+123@example.com,wyd
hello world!