u
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@ -1,18 +1,12 @@
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echo "Usage: setup.sh [USER]"
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echo "Example: setup.sh alice"
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if [ v$1 != v ]
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then
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NewUser=$1
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else
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echo "=== Enter new <<UserName>> (leave blank for default 'adot'):"
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read -p ">>> " NewUser
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if [ ! $NewUser ]
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then
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echo Use default new user: adot
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NewUser=adot
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fi
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fi
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NewUser=$1
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while [ ! "$NewUser" ]
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do
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echo "=== To add a new user of name:"
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read -p ">>> " NewUser
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done
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echo "=== Add a new user $NewUser"
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useradd $NewUser
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@ -28,7 +22,7 @@ sed -i "s|/home/$NewUser:/bin/sh$|/home/$NewUser:/bin/bash|g" /etc/passwd
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# Debian 9 default to empty
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sed -i "s|/home/$NewUser:$|/home/$NewUser:/bin/bash|g" /etc/passwd
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echo "=== Allow the new user $NewUser to sudo without password? <y> for yes, <<anything else>> for no"
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echo "=== Allow the new user $NewUser to sudo without password? <y> for yes, <anything else> for no"
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read -p ">>> " AllowSudo
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if [ "$AllowSudo" == "y" ]
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then
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@ -41,16 +35,11 @@ else
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fi
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echo
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if [ $NewUser = 'adot' ]
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echo "=== Configure $NewUser home with standard scripts? <y> for yes, <anything else> for no"
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read -p ">>> " ConfigHome
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if [ "$ConfigHome" == 'y' ]
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then
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source /faronear/fon/sysconfig/home-config.sh /faronear/fon/sysconfig/nixhome $NewUser
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else
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echo "=== Configure $NewUser home with standard scripts? <y> for yes, <<anything else>> for no"
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read -p ">>> " ConfigHome
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if [ $ConfigHome ] && [ $ConfigHome = 'y' ]
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then
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source /faronear/fon/sysconfig/home-config.sh /faronear/fon/sysconfig/nixhome $NewUser
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else
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echo "--- Nothing configured."
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fi
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echo "--- Nothing configured."
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fi
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@ -2,6 +2,7 @@
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echo "Usage: this.sh [NewUser]"
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echo "Example: this.sh alice"
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echo " curl https://git.faronear.org/fon/sysconfig/raw/branch/main/debian-config.sh | bash"
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if [ v$1 != v ]
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then
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@ -62,14 +63,14 @@ sed -i "s|^PermitRootLogin yes|#PermitRootLogin yes|g" /etc/ssh/sshd_config
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service sshd restart
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echo
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echo "=== Set <<hostname>> or leave blank for no change"
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echo "=== Set <hostname> or <leave blank> for no change"
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read -p ">>> " NewHostname
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if [ $NewHostname ]
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then
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sed -i "s|\b`hostname`\b|$NewHostname|g" /etc/hosts # echo "127.0.0.1 $NewHostname" >> /etc/hosts
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hostnamectl set-hostname $NewHostname
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echo "127.0.0.1 $NewHostname" >> /etc/hosts
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else
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echo 'Nothing changed >>>'
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echo 'Nothing changed.'
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fi
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echo
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@ -95,7 +96,7 @@ echo "=== Add a new user $NewUser"
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source /faronear/fon/sysconfig/debian-add-user.sh $NewUser
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echo
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echo "=== Enable xfce autologin [/etc/lightdm/lightdm.conf] as user <$NewUser> for autologin or <<anything else>> for no change):"
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echo "=== Enable xfce autologin [/etc/lightdm/lightdm.conf] as user <$NewUser> for autologin or <anything else> for no change):"
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read -p ">>> " XfceAutologinUsername
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if [ $XfceAutologinUsername = $NewUser ]
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then
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@ -103,8 +104,8 @@ then
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sed -i "s/^.*autologin-user-timeout=.*$/autologin-user-timeout=0/g" /etc/lightdm/lightdm.conf
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echo "Successfully configured autologin as $NewUser"
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else
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echo 'Nothing changed >>>'
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echo 'Nothing changed.'
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fi
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echo
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echo "=== Debian System Setup Completed >>>"
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echo "=== Debian System Setup Completed."
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@ -39,22 +39,22 @@ then
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read -p "Enter root password (YU) >>" PWD_ROOT
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expect ~/faronear/fon/sysconfig/expect-ssh.sh $targetUrl adot $PWD_ADOT $PWD_ADOT
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else
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while [ ! $HOST ]
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while [ "$HOST" ]
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do
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read -p "host = " HOST
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done
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while [ ! $USER ]
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while [ "$USER" ]
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do
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read -p "user = " USER
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done
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while [ ! $PWD_USER ]
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while [ "$PWD_USER" ]
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do
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read -p "user password = " PWD_USER
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done
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while [ ! $PWD_SU ]
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while [ "$PWD_SU" ]
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do
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read -p "root password = " ROOT_SU
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done
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@ -31,7 +31,7 @@ else
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fi
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fi
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# $2 应当为用户名。为空则默认是 root
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if [ "$2" ]
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then
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HomePath=/home/$2
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@ -39,12 +39,12 @@ else
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HomePath=~
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fi
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if [ -d $HomePath ]
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if [ -d "$HomePath" ]
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then
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pushd $HomePath
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homescriptlist=".emacs .emacs.lisp .bashrc .bash_profile .gitignore"
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echo
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echo "=== Copy or link scripts? <l> for link, <<anything else>> for copy:"
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echo "=== Copy or link scripts? <l> for link, <anything else> for copy:"
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read -p ">>> " CopyOrLinkScripts
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for homescript in $homescriptlist
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do
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@ -59,31 +59,36 @@ then
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fi
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done
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echo
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echo "=== Append or link or omit [.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
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read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
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mkdir -p $HomePath/.ssh
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chmod 700 $HomePath/.ssh
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if [ "$2" ] # 注意，由 root 为新用户创建的配置文件的 owner 是 root，而不是新用户，导致新用户无法读取该文件而密钥登录失败，因此要重设 owner。
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then
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if [ $2 ] # 如果 $2 不存在，则默认为是 root 用户，不需要设置 .ssh
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then
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mkdir -p $HomePath/.ssh
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chmod 700 $HomePath/.ssh
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# 注意，由 root 为新用户创建的配置文件的 owner 是 root，而不是新用户，导致新用户无法读取该文件而密钥登录失败，因此要重设 owner。
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chown $2:$2 $HomePath
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fi
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if [ -e '$HomePath/.ssh/authorized_keys' ]
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then
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mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
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if [ -e '$HomePath/.ssh/authorized_keys' ]
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then
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mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
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fi
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echo "=== Append or link or omit [.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
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read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
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if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
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then
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echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
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ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
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elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
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then
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echo "--- Copying $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
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cat $SourcePath/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys
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chmod 600 $HomePath/.ssh/authorized_keys
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fi
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echo
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fi
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if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
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then
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echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
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ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
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elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
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then
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echo "--- Copying $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
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cat $SourcePath/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys
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chmod 600 $HomePath/.ssh/authorized_keys
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fi
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echo
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popd
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else
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echo "!!! Not existing $HomePath, please try again."
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@ -8,11 +8,9 @@ fi
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if [ $NewHostname ]
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then
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OldHostname=`hostname`
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hostnamectl set-hostname $NewHostname
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sed -i "s|\b$OldHostname\b|$NewHostname|g" /etc/hosts
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# echo "127.0.0.1 $NewHostname" >> /etc/hosts
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sed -i "s|\b$`hostname`\b|$NewHostname|g" /etc/hosts # echo "127.0.0.1 $NewHostname" >> /etc/hosts
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else
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echo 'Nothing changed >>>'
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fi
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echo
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echo
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