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                                    new file mode 100755  | 
                            
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| 1 | 
                                    +#!/bin/sh  | 
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| 2 | 
                                    +set -euC  | 
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| 3 | 
                                    +  | 
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| 4 | 
                                    +# nfsn-dns-mx DOMAIN NAME [MX_DATA]...  | 
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| 5 | 
                                    +  | 
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| 6 | 
                                    +# nfsn-dns-mx "example.com" "" \  | 
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| 7 | 
                                    +# "10 mxa.mailgun.org." \  | 
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| 8 | 
                                    +# "10 mxb.mailgun.org."  | 
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| 9 | 
                                    +  | 
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| 10 | 
                                    +# Arguments.  | 
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| 11 | 
                                    +  | 
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| 12 | 
                                    +domain="$1" ; shift  | 
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| 13 | 
                                    +name="$1" ; shift  | 
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| 14 | 
                                    +  | 
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| 15 | 
                                    +# Update.  | 
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| 16 | 
                                    +  | 
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| 17 | 
                                    +nfsn-dns-update "$domain" "$name" "MX" '' "$@"  |