CentOS/Debian/Ubuntu网络重装系统一键脚本

文章转载自 如有乐享 & 萌咖 & 狗仔小分队的博客。

特别注意: OpenVZ构架不适用，安装之前备份重要数据。

背景

适用于由GRUB引导的CentOS,Ubuntu,Debian系统.
使用官方发行版去掉模板预装的软件。
同时也可以解决内核版本与软件不兼容的问题。
只要有root权限,还您一个纯净的系统。

运行要求

1. Debian/Ubuntu/CentOS 系统(由 GRUB引导)；
2. wget 用来下载文件，获取公网IP;
3. ip 获取网关，掩码等;
4. sed awk grep 处理文本流；
5. VNC 安装系统(此项为可选)。

安装脚本

全自动安装默认 root 密码: Vicer,安装完成后请立即更改密码。

Debian 7 x32

Debian 7 x64

Debian 8 x32

Debian 8 x64

Debian 9 x32

Debian 9 x64

Ubuntu 14.04 x32

Ubuntu 14.04 x64

Ubuntu 16.04 x32

Ubuntu 16.04 x64

Ubuntu 17.04 x32

Ubuntu 17.04 x64

CentOS 6+ X64

安装时间（Vultr 2.5刀机器 重装大概15分钟） root用户密码为 xiaofd.win

注意事项

确保安装了所需软件:

如果出现了错误,请运行:

在安装Ubuntu时,可能会遇到:

Getting the time form a network time server...

界面进度条很长时间不会动,可以等待它超时或者更换别的版本.
该问题是Ubuntu系统的问题.

完整代码

#!/bin/bash while [[ $# -ge 1 ]]; do case $1 in -v|--ver) shift VERtmp=\"$1\" shift ;; -d|--debian|--ubuntu) shift vDEBtmp=\"$1\" shift ;; -p|--password) shift WDtmp=\"$1\" shift ;; -a|--auto) shift INStmp=\'auto\' ;; -m|--manual) shift INStmp=\'manual\' ;; -apt|--mirror) shift isMirror=\'1\' tmpMirror=\"$1\" shift ;; *) echo -ne \" Usage:\\n\\tbash $0\\t-d/--debian [7/\\033[33m\\033[04mwheezy\\033[0m|8/jessie|9/stretch]\\n\\t\\t\\t\\t-v/--ver [32/\\033[33m\\033[04mi386\\033[0m|64/amd64]\\n\\t\\t\\t\\t-apt/--mirror\\n\\t\\t\\t\\t-a/--auto\\n\\t\\t\\t\\t-m/--manual\\n\" exit 1; ;; esac done [ $EUID -ne 0 ] && echo \"Error:This script must be run as root!\" && exit 1[ -f /boot/grub/grub.cfg ] && GRUBOLD=\'0\' && GRUBDIR=\'/boot/grub\' && GRUBFILE=\'grub.cfg\'[ -z $GRUBDIR ] && [ -f /boot/grub2/grub.cfg ] && GRUBOLD=\'0\' && GRUBDIR=\'/boot/grub2\' && GRUBFILE=\'grub.cfg\'[ -z $GRUBDIR ] && [ -f /boot/grub/grub.conf ] && GRUBOLD=\'1\' && GRUBDIR=\'/boot/grub\' && GRUBFILE=\'grub.conf\'[ -z $GRUBDIR -o -z $GRUBFILE ] && echo \"Error! Not Found grub path.\" && exit 1 [ -n $vDEBtmp ] && {[ \"$vDEBtmp\" == \'7\' -o \"$vDEBtmp\" == \'wheezy\' ] && linuxdists=\'debian\' && vDEB=\'wheezy\';[ \"$vDEBtmp\" == \'8\' -o \"$vDEBtmp\" == \'jessie\' ] && linuxdists=\'debian\' && vDEB=\'jessie\';[ \"$vDEBtmp\" == \'9\' -o \"$vDEBtmp\" == \'stretch\' ] && linuxdists=\'debian\' && vDEB=\'stretch\';[ \"$vDEBtmp\" == \'precise\' ] && linuxdists=\'ubuntu\' && vDEB=\'precise\';[ \"$vDEBtmp\" == \'trusty\' ] && linuxdists=\'ubuntu\' && vDEB=\'trusty\';[ \"$vDEBtmp\" == \'wily\' ] && linuxdists=\'ubuntu\' && vDEB=\'wily\';[ \"$vDEBtmp\" == \'xenial\' ] && linuxdists=\'ubuntu\' && vDEB=\'xenial\';[ \"$vDEBtmp\" == \'yakkety\' ] && linuxdists=\'ubuntu\' && vDEB=\'yakkety\';[ \"$vDEBtmp\" == \'zesty\' ] && linuxdists=\'ubuntu\' && vDEB=\'zesty\';}[ -n $vDEBtmp ] && {[ \"$VERtmp\" == \'32\' -o \"$VERtmp\" == \'i386\' ] && VER=\'i386\';[ \"$VERtmp\" == \'64\' -o \"$VERtmp\" == \'amd64\' ] && VER=\'amd64\';} [ -z $linuxdists ] && linuxdists=\'debian\'[ -n $isMirror ] && [ \"$isMirror\" == \'1\' ] && [ -n $tmpMirror ] && {tmpDebianMirror=\"$(echo -n \"$tmpMirror\" |grep -Eo \'.*\\.(\\w+)\')\"echo -n \"$tmpDebianMirror\" |grep -q \'://\'[ $? -eq \'0\' ] && {DebianMirror=\"$(echo -n \"$tmpDebianMirror\" |awk -F\'://\' \'{print $2}\')\"} || {DebianMirror=\"$(echo -n \"$tmpDebianMirror\")\"}} || {[[ $linuxdists == \'debian\' ]] && DebianMirror=\'httpredir.debian.org\'[[ $linuxdists == \'ubuntu\' ]] && DebianMirror=\'archive.ubuntu.com\'}[ -z $DebianMirrorDirectory ] && [ -n $DebianMirror ] && [ -n $tmpMirror ] && {DebianMirrorDirectory=\"$(echo -n \"$tmpMirror\" |awk -F\'\'${DebianMirror}\'\' \'{print $2}\' |sed \'s/\\/$//g\')\"}[ \"$DebianMirrorDirectory\" == \'/\' ] && [ -n $DebianMirror ] && {[[ $linuxdists == \'debian\' ]] && DebianMirrorDirectory=\'/debian\'[[ $linuxdists == \'ubuntu\' ]] && DebianMirrorDirectory=\'/ubuntu\'}[ -z $DebianMirrorDirectory ] && [ -n $DebianMirror ] && {[[ $linuxdists == \'debian\' ]] && DebianMirrorDirectory=\'/debian\'[[ $linuxdists == \'ubuntu\' ]] && DebianMirrorDirectory=\'/ubuntu\'} [ -n $INStmp ] && {[ \"$INStmp\" == \'auto\' ] && inVNC=\'n\'[ \"$INStmp\" == \'manual\' ] && inVNC=\'y\'}[ -n $WDtmp ] && myPASSWORD=\"$WDtmp\" [ -z $vDEB ] && vDEB=\'wheezy\';[ -z $VER ] && VER=\'i386\';[ -z $myPASSWORD ] && myPASSWORD=\'Vicer\' clear && echo -e \"\\n\\033[36m# Install\\033[0m\\n\" [ -z $inVNC ] && ASKVNC(){inVNC=\'y\';echo -ne \"\\033[34mCan you login VNC?\\033[0m\\e[33m[\\e[32my\\e[33m/n]\\e[0m \"read inVNCtmp[[ -n \"$inVNCtmp\" ]] && inVNC=$inVNCtmp[ \"$inVNC\" == \'y\' -o \"$inVNC\" == \'Y\' ] && inVNC=\'y\'[ \"$inVNC\" == \'n\' -o \"$inVNC\" == \'N\' ] && inVNC=\'n\'} [ \"$inVNC\" == \'y\' -o \"$inVNC\" == \'n\' ] || ASKVNC; [[ $linuxdists == \'debian\' ]] && LinuxName=\'Debian\'[[ $linuxdists == \'ubuntu\' ]] && LinuxName=\'Ubuntu\'[ \"$inVNC\" == \'y\' ] && echo -e \"\\033[34mManual Mode\\033[0m insatll \\033[33m$LinuxName\\033[0m [\\033[33m$vDEB\\033[0m] [\\033[33m$VER\\033[0m] in VNC. \"[ \"$inVNC\" == \'n\' ] && echo -e \"\\033[34mAuto Mode\\033[0m insatll \\033[33m$LinuxName\\033[0m [\\033[33m$vDEB\\033[0m] [\\033[33m$VER\\033[0m]. \" echo -e \"\\n[\\033[33m$vDEB\\033[0m] [\\033[33m$VER\\033[0m] Downloading...\"[ -z $DebianMirror ] && echo -ne \"\\033[31mError! \\033[0mGet debian mirror fail! \\n\" && exit 1[ -z $DebianMirrorDirectory ] && echo -ne \"\\033[31mError! \\033[0mGet debian mirror directory fail! \\n\" && exit 1wget --no-check-certificate -qO \'/boot/initrd.gz\' \"http://$DebianMirror$DebianMirrorDirectory/dists/$vDEB/main/installer-$VER/current/images/netboot/$linuxdists-installer/$VER/initrd.gz\"[ $? -ne \'0\' ] && echo -ne \"\\033[31mError! \\033[0mDownload \'initrd.gz\' failed! \\n\" && exit 1wget --no-check-certificate -qO \'/boot/linux\' \"http://$DebianMirror$DebianMirrorDirectory/dists/$vDEB/main/installer-$VER/current/images/netboot/$linuxdists-installer/$VER/linux\"[ $? -ne \'0\' ] && echo -ne \"\\033[31mError! \\033[0mDownload \'linux\' failed! \\n\" && exit 1 DEFAULTNET=\"$(ip route show |grep -o \'default via [0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.*\' |head -n1 |sed \'s/proto.*\\|onlink.*//g\' |awk \'{print $NF}\')\"[ -n \"$DEFAULTNET\" ] && IPSUB=\"$(ip addr |grep \'\'${DEFAULTNET}\'\' |grep \'global\' |grep \'brd\' |head -n1 |grep -o \'[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}/[0-9]\\{1,2\\}\')\"IPv4=\"$(echo -n \"$IPSUB\" |cut -d\'/\' -f1)\"NETSUB=\"$(echo -n \"$IPSUB\" |grep -o \'/[0-9]\\{1,2\\}\')\"GATE=\"$(ip route show |grep -o \'default via [0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}\' |head -n1 |grep -o \'[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}\')\"[ -n \"$NETSUB\" ] && MASK=\"$(echo -n \'128.0.0.0/1,192.0.0.0/2,224.0.0.0/3,240.0.0.0/4,248.0.0.0/5,252.0.0.0/6,254.0.0.0/7,255.0.0.0/8,255.128.0.0/9,255.192.0.0/10,255.224.0.0/11,255.240.0.0/12,255.248.0.0/13,255.252.0.0/14,255.254.0.0/15,255.255.0.0/16,255.255.128.0/17,255.255.192.0/18,255.255.224.0/19,255.255.240.0/20,255.255.248.0/21,255.255.252.0/22,255.255.254.0/23,255.255.255.0/24,255.255.255.128/25,255.255.255.192/26,255.255.255.224/27,255.255.255.240/28,255.255.255.248/29,255.255.255.252/30,255.255.255.254/31,255.255.255.255/32\' |grep -o \'[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}\'${NETSUB}\'\' |cut -d\'/\' -f1)\" [ -n \"$GATE\" ] && [ -n \"$MASK\" ] && [ -n \"$IPv4\" ] || {echo \"Not found `ip command`, It will use `route command`.\"ipNum() { local IFS=\'.\' read ip1 ip2 ip3 ip4 <<<\"$1\" echo $((ip1*(1<<24)+ip2*(1<<16)+ip3*(1<<8)+ip4))} SelectMax(){ii=0for IPITEM in `route -n |awk -v OUT=$1 \'{print $OUT}\' |grep \'[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}\'` do NumTMP=\"$(ipNum $IPITEM)\" eval \"arrayNum[$ii]=\'$NumTMP,$IPITEM\'\" ii=$[$ii+1] doneecho ${arrayNum[@]} |sed \'s/\\s/\\n/g\' |sort -n -k 1 -t \',\' |tail -n1 |cut -d\',\' -f2} [[ -z $IPv4 ]] && IPv4=\"$(ifconfig |grep \'Bcast\' |head -n1 |grep -o \'[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}.[0-9]\\{1,3\\}\' |head -n1)\"[[ -z $GATE ]] && GATE=\"$(SelectMax 2)\"[[ -z $MASK ]] && MASK=\"$(SelectMax 3)\" [ -n \"$GATE\" ] && [ -n \"$MASK\" ] && [ -n \"$IPv4\" ] || {echo \"Error! Not configure network. \"exit 1}} [ -f /etc/network/interfaces ] && {[[ -z \"$(sed -n \'/iface.*inet static/p\' /etc/network/interfaces)\" ]] && AutoNet=\'1\' || AutoNet=\'0\'[ -d /etc/network/interfaces.d ] && {ICFGN=\"$(find /etc/network/interfaces.d -name \'*.cfg\' |wc -l)\" || ICFGN=\'0\'[ \"$ICFGN\" -ne \'0\' ] && {for NetCFG in `ls -1 /etc/network/interfaces.d/*.cfg` do  [[ -z \"$(cat $NetCFG | sed -n \'/iface.*inet static/p\')\" ]] && AutoNet=\'1\' || AutoNet=\'0\' [ \"$AutoNet\" -eq \'0\' ] && breakdone}}}[ -d /etc/sysconfig/network-scripts ] && {ICFGN=\"$(find /etc/sysconfig/network-scripts -name \'ifcfg-*\' |grep -v \'lo\'|wc -l)\" || ICFGN=\'0\'[ \"$ICFGN\" -ne \'0\' ] && {for NetCFG in `ls -1 /etc/sysconfig/network-scripts/ifcfg-* |grep -v \'lo$\' |grep -v \':[0-9]\\{1,\\}\'` do  [[ -n \"$(cat $NetCFG | sed -n \'/BOOTPROTO.*[dD][hH][cC][pP]/p\')\" ]] && AutoNet=\'1\' || { AutoNet=\'0\' && . $NetCFG [ -n $NETMASK ] && MASK=\"$NETMASK\" [ -n $GATEWAY ] && GATE=\"$GATEWAY\"} [ \"$AutoNet\" -eq \'0\' ] && breakdone}} [ ! -f $GRUBDIR/$GRUBFILE ] && echo \"Error! Not Found $GRUBFILE. \" && exit 1 [ ! -f $GRUBDIR/$GRUBFILE.old ] && [ -f $GRUBDIR/$GRUBFILE.bak ] && mv -f $GRUBDIR/$GRUBFILE.bak $GRUBDIR/$GRUBFILE.oldmv -f $GRUBDIR/$GRUBFILE $GRUBDIR/$GRUBFILE.bak[ -f $GRUBDIR/$GRUBFILE.old ] && cat $GRUBDIR/$GRUBFILE.old >$GRUBDIR/$GRUBFILE || cat $GRUBDIR/$GRUBFILE.bak >$GRUBDIR/$GRUBFILE [ \"$GRUBOLD\" == \'0\' ] && {CFG0=\"$(awk \'/menuentry /{print NR}\' $GRUBDIR/$GRUBFILE|head -n 1)\"CFG2=\"$(awk \'/menuentry /{print NR}\' $GRUBDIR/$GRUBFILE|head -n 2 |tail -n 1)\"CFG1=\"\"for CFGtmp in `awk \'/}/{print NR}\' $GRUBDIR/$GRUBFILE` do [ $CFGtmp -gt \"$CFG0\" -a $CFGtmp -lt \"$CFG2\" ] && CFG1=\"$CFGtmp\"; done[ -z \"$CFG1\" ] && {echo \"Error! read $GRUBFILE. \"exit 1}sed -n \"$CFG0,$CFG1\"p $GRUBDIR/$GRUBFILE >/tmp/grub.new[ -f /tmp/grub.new ] && [ \"$(grep -c \'{\' /tmp/grub.new)\" -eq \"$(grep -c \'}\' /tmp/grub.new)\" ] || {echo -ne \"\\033[31mError! \\033[0mNot configure $GRUBFILE. \\n\"exit 1} sed -i \"/menuentry.*/c\\menuentry\\ \\\'Install OS \\[$vDEB\\ $VER\\]\\\'\\ --class debian\\ --class\\ gnu-linux\\ --class\\ gnu\\ --class\\ os\\ \\{\" /tmp/grub.new[ \"$(grep -c \'{\' /tmp/grub.new)\" -eq \"$(grep -c \'}\' /tmp/grub.new)\" ] || {echo \"Error! configure append $GRUBFILE. \"exit 1}sed -i \"/echo.*Loading/d\" /tmp/grub.new} [ \"$GRUBOLD\" == \'1\' ] && {CFG0=\"$(awk \'/title /{print NR}\' $GRUBDIR/$GRUBFILE|head -n 1)\"CFG1=\"$(awk \'/title /{print NR}\' $GRUBDIR/$GRUBFILE|head -n 2 |tail -n 1)\"[ -n $CFG0 ] && [ -z $CFG1 -o $CFG1 == $CFG0 ] && sed -n \"$CFG0,$\"p $GRUBDIR/$GRUBFILE >/tmp/grub.new[ -n $CFG0 ] && [ -z $CFG1 -o $CFG1 != $CFG0 ] && sed -n \"$CFG0,$CFG1\"p $GRUBDIR/$GRUBFILE >/tmp/grub.new[ ! -f /tmp/grub.new ] && echo \"Error! configure append $GRUBFILE. \" && exit 1sed -i \"/title.*/c\\title\\ \\\'Install OS \\[$vDEB\\ $VER\\]\\\'\" /tmp/grub.newsed -i \'/^#/d\' /tmp/grub.new} [ -n \"$(grep \'initrd.*/\' /tmp/grub.new |awk \'{print $2}\' |tail -n 1 |grep \'^/boot/\')\" ] && Type=\'InBoot\' || Type=\'NoBoot\' LinuxKernel=\"$(grep \'linux.*/\' /tmp/grub.new |awk \'{print $1}\' |head -n 1)\"[ -z $LinuxKernel ] && LinuxKernel=\"$(grep \'kernel.*/\' /tmp/grub.new |awk \'{print $1}\' |head -n 1)\"LinuxIMG=\"$(grep \'initrd.*/\' /tmp/grub.new |awk \'{print $1}\' |tail -n 1)\" [ \"$Type\" == \'InBoot\' ] && {sed -i \"/$LinuxKernel.*\\//c\\\\\\t$LinuxKernel\\\\t\\/boot\\/linux auto=true hostname=$linuxdists domain= -- quiet\" /tmp/grub.newsed -i \"/$LinuxIMG.*\\//c\\\\\\t$LinuxIMG\\\\t\\/boot\\/initrd.gz\" /tmp/grub.new} [ \"$Type\" == \'NoBoot\' ] && {sed -i \"/$LinuxKernel.*\\//c\\\\\\t$LinuxKernel\\\\t\\/linux auto=true hostname=$linuxdists domain= -- quiet\" /tmp/grub.newsed -i \"/$LinuxIMG.*\\//c\\\\\\t$LinuxIMG\\\\t\\/initrd.gz\" /tmp/grub.new} sed -i \'$a\\\\n\' /tmp/grub.new [ \"$inVNC\" == \'n\' ] && {GRUBPATCH=\'0\'[ -f /etc/network/interfaces -o -d /etc/sysconfig/network-scripts ] && {sed -i \'\'${CFG0}\'i\\\\n\' $GRUBDIR/$GRUBFILEsed -i \'\'${CFG0}\'r /tmp/grub.new\' $GRUBDIR/$GRUBFILE[ -z $AutoNet ] && echo \"Error, Not found interfaces config.\" && exit 1[ -f $GRUBDIR/grubenv ] && sed -i \'s/saved_entry/#saved_entry/g\' $GRUBDIR/grubenv[ -d /boot/tmp ] && rm -rf /boot/tmpmkdir -p /boot/tmp/cd /boot/tmp/gzip -d < ../initrd.gz | cpio --extract --verbose --make-directories --no-absolute-filenames >>/dev/null 2>&1cat >/boot/tmp/preseed.cfg<<EOFd-i debian-installer/locale string en_USd-i console-setup/layoutcode string us d-i keyboard-configuration/xkb-keymap string us d-i netcfg/choose_interface select auto d-i netcfg/disable_autoconfig boolean trued-i netcfg/dhcp_failed noted-i netcfg/dhcp_options select Configure network manuallyd-i netcfg/get_ipaddress string $IPv4d-i netcfg/get_netmask string $MASKd-i netcfg/get_gateway string $GATEd-i netcfg/get_nameservers string 8.8.8.8d-i netcfg/no_default_route boolean trued-i netcfg/confirm_static boolean true d-i mirror/country string manuald-i mirror/http/hostname string $DebianMirrord-i mirror/http/directory string $DebianMirrorDirectoryd-i mirror/http/proxy string d-i passwd/root-login boolean tured-i passwd/make-user boolean falsed-i passwd/root-password password $myPASSWORDd-i passwd/root-password-again password $myPASSWORDd-i user-setup/allow-password-weak boolean trued-i user-setup/encrypt-home boolean false d-i clock-setup/utc boolean trued-i time/zone string US/Easternd-i clock-setup/ntp boolean true d-i partman/early_command string \\debconf-set partman-auto/disk \"\\$(list-devices disk |head -n1)\"; \\debconf-set grub-installer/bootdev string \"\\$(list-devices disk |head -n1)\"; \\umount /media || true;d-i partman/mount_style select uuidd-i partman-auto/init_automatically_partition select Guided - use entire diskd-i partman-auto/method string regulard-i partman-lvm/device_remove_lvm boolean trued-i partman-md/device_remove_md boolean trued-i partman-auto/choose_recipe select atomicd-i partman-partitioning/confirm_write_new_label boolean trued-i partman/choose_partition select finishd-i partman-lvm/confirm boolean trued-i partman-lvm/confirm_nooverwrite boolean trued-i partman/confirm boolean trued-i partman/confirm_nooverwrite boolean true d-i debian-installer/allow_unauthenticated boolean true tasksel tasksel/first multiselect minimald-i pkgsel/update-policy select noned-i pkgsel/include string openssh-serverd-i pkgsel/upgrade select none popularity-contest popularity-contest/participate boolean false d-i grub-installer/only_debian boolean trued-i grub-installer/bootdev string defaultd-i finish-install/reboot_in_progress noted-i debian-installer/exit/reboot boolean trued-i preseed/late_command string \\sed -i \'s/^.*PermitRootLogin.*/PermitRootLogin yes/g\' /target/etc/ssh/sshd_config; \\sed -i \'s/^.*PasswordAuthentication.*/PasswordAuthentication yes/g\' /target/etc/ssh/sshd_config;EOF[ \"$AutoNet\" -eq \'1\' ] && {sed -i \'/netcfg\\/disable_autoconfig/d\' /boot/tmp/preseed.cfgsed -i \'/netcfg\\/dhcp_options/d\' /boot/tmp/preseed.cfgsed -i \'/netcfg\\/get_.*/d\' /boot/tmp/preseed.cfgsed -i \'/netcfg\\/confirm_static/d\' /boot/tmp/preseed.cfg}[ \"$vDEB\" == \'trusty\' ] && GRUBPATCH=\'1\'[ \"$vDEB\" == \'wily\' ] && GRUBPATCH=\'1\'[ \"$GRUBPATCH\" == \'1\' ] && {sed -i \'s/^d-i\\ grub-installer\\/bootdev\\ string\\ default//g\' /boot/tmp/preseed.cfg}[ \"$GRUBPATCH\" == \'0\' ] && {sed -i \'s/debconf-set\\ grub-installer\\/bootdev.*\\\"\\;//g\' /boot/tmp/preseed.cfg}[ \"$linuxdists\" == \'debian\' ] && {sed -i \'/user-setup\\/allow-password-weak/d\' /boot/tmp/preseed.cfgsed -i \'/user-setup\\/encrypt-home/d\' /boot/tmp/preseed.cfgsed -i \'/pkgsel\\/update-policy/d\' /boot/tmp/preseed.cfgsed -i \'s/umount\\ \\/media.*\\;//g\' /boot/tmp/preseed.cfg}rm -rf ../initrd.gzfind . | cpio -H newc --create --verbose | gzip -9 > ../initrd.gzrm -rf /boot/tmp}} [ \"$inVNC\" == \'y\' ] && {sed -i \'$i\\\\n\' $GRUBDIR/$GRUBFILEsed -i \'$r /tmp/grub.new\' $GRUBDIR/$GRUBFILEecho -e \"\\n\\033[33m\\033[04mIt will reboot! \\nPlease look at VNC! \\nSelect\\033[0m\\033[32m Install OS [$vDEB $VER] \\033[33m\\033[4mto install system.\\033[04m\\n\\n\\033[31m\\033[04mThere is some information for you.\\nDO NOT CLOSE THE WINDOW! \\033[0m\\n\"echo -e \"\\033[35mIPv4\\t\\tNETMASK\\t\\tGATEWAY\\033[0m\"echo -e \"\\033[36m\\033[04m$IPv4\\033[0m\\t\\033[36m\\033[04m$MASK\\033[0m\\t\\033[36m\\033[04m$GATE\\033[0m\\n\\n\" read -n 1 -p \"Press Enter to reboot...\" INPif [ \"$INP\" != \'\' ] ; thenecho -ne \'\\b \\n\'echo \"\";fi} chown root:root $GRUBDIR/$GRUBFILEchmod 444 $GRUBDIR/$GRUBFILE sleep 3 && reboot >/dev/null 2>&1