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- #!/bin/bash
- test -f /etc/users.list || exit 0
- echo "Change default password for user abc to random value"
- echo abc:`openssl rand -base64 30` | tee >(sudo chpasswd)
- while read id username hash groups; do
- # Skip, if user already exists
- grep ^$username /etc/passwd && continue
- # Create group
- addgroup --gid $id $username
- # Create user
- useradd -m -u $id -s /bin/bash -g $username $username
- # Set password
- echo "$username:$hash" | /usr/sbin/chpasswd -e
- # Add supplemental groups
- if [ $groups ]; then
- usermod -aG $groups $username
- fi
- done < /etc/users.list
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