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README.md

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+This script creates Yunohost users in batch.
+
+Provided a csv file with user names and email adresses this script will create a yunohost user for each entry in the file and send an email with the credentials to the user.
+
+This script has no third party dependencies. 
+
+```
+usage: main.py [-h] [--dry-run] filename mail_user mail_password
+
+Creates Yunohost user from a csv file and sends them an email with the password
+
+positional arguments:
+  filename       Input file name
+  mail_user      This user will be used to send the confirmation mail
+  mail_password  This password will be used to send the confirmation mail
+
+options:
+  -h, --help     show this help message and exit
+  --dry-run
+```