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								rename-host.sh
									
									
									
									
									
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							| @ -0,0 +1,16 @@ | |||||||
|  | if [ $1 ] | ||||||
|  | then | ||||||
|  |   NewHostname=$1 | ||||||
|  | else | ||||||
|  |   echo "=== Set <<hostname>> or leave blank for no change" | ||||||
|  |   read -p ">>> " NewHostname | ||||||
|  | fi | ||||||
|  | 
 | ||||||
|  | if [ $NewHostname ] | ||||||
|  | then | ||||||
|  |   hostnamectl set-hostname $NewHostname | ||||||
|  |   echo "127.0.0.1 $NewHostname" >> /etc/hosts | ||||||
|  | else | ||||||
|  |   echo 'Nothing changed >>>' | ||||||
|  | fi | ||||||
|  | echo | ||||||
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