Ubuntu

wget https://raw.githubusercontent.com/panticz/installit/master/install.gnome-fallback.sh -O - | bash -

sudo /usr/lib/lightdm/lightdm-set-defaults -s gnome-fallback

apt-get remove linux-headers-3.2.0-40 linux-headers-3.2.0-40-generic linux-image-3.2.0-40-generic

sudo apt-get -y install linux-generic
apt-get install -y --reinstall linux-image-generic linux-firmware linux-headers-generic

sed -i 's|PermitRootLogin without-password|PermitRootLogin yes|g' /etc/ssh/sshd_config
echo "root:t00r" | chpasswd
service ssh restart

sudo rmmod iwl3945
sudo rfkill unblock all
sudo modprobe iwl3945
sudo rfkill list all

mkdir -p ~/.config/nautilus/templates
~/.config/nautilus/templates/Empty
sed -i 's|XDG_TEMPLATES_DIR="\$HOME/.*"|XDG_TEMPLATES_DIR="\$HOME/.config/nautilus/templates"|g' ~/.config/user-dirs.dirs

deb http://archive.ubuntu.com/ubuntu/ hardy-proposed restricted main multiverse universe
deb http://archive.canonical.com/ubuntu hardy partner
deb-src http://archive.canonical.com/ubuntu hardy partner

lsb_release -s -c

label live64
  menu label Ubuntu 64 Bit
  kernel /casper/vmlinuz64
  append  file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd64.lz iso-scan/filename=/ubuntu/ubuntu-12.04-dvd-amd64.iso quiet splash --
label live
  menu label Ubuntu 32 Bit
  kernel /casper/vmlinuz32
  append  file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd32.lz iso-scan/filename=/ubuntu/ubuntu-12.04-dvd-i386.iso quiet splash -- 

only-ubiquity - start Ubuntu installer only
live
single
toram - copy LiveCD to ram

apt-get remove indicator-applet
apt-get install indicator-messages
apt-get remove -y indicator-me 
apt-get remove -y indicator-messages

usermod -a -G adm ${USER}
usermod -a -G cdrom ${USER}
usermod -a -G sudo ${USER}
usermod -a -G dip ${USER}
usermod -a -G plugdev ${USER}
usermod -a -G lpadmin ${USER}
usermod -a -G sambashare ${USER}
chsh -s /bin/bash

# create ssh bookmark
echo "sftp://root@www.example.com/ www.example.com" >> /home/${USER}/.config/gtk-3.0/bookmarks
 
# create bookmark for all users
for DIR in $(ls /home/); do
    echo "file:///media/foo foo" >> /home/${DIR}/.config/gtk-3.0/bookmarks
done

# enable printer
cupsenable printer

sleep 10m && systemctl suspend

apt-get install --reinstall linux-image-$(uname -r)

sudo apt install -y fwupd
fwupdmgr get-devices
fwupdmgr update

ubuntu-support-status --show-unsupported
ubuntu-support-status --show-supported

sudo apt install -y linux-generic-hwe-$(lsb_release -rs)

# update to non LTS version
sed -i 's/Prompt=.*/Prompt=normal/g' /etc/update-manager/release-upgrades
 
sudo apt-get update && sudo apt-get upgrade
sudo apt install -y update-manager-core
#LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 sudo do-release-upgrade -d
sudo do-release-upgrade

sudo add-apt-repository ppa:agornostal/ulauncher
sudo apt-get update
sudo apt install ulauncher
 
https://github.com/brpaz/ulauncher-file-search

# reboot, prees ESC on grub menu, select "recovery mode", press e
rw init=/bin/bash

killall gvfsd

sudo apt install -y gnome-screenshot
gnome-screenshot --area --clipboard

sudo apt install -y ubuntu-advantage-tools
sudo pro fix CVE-2022-40982

# fix grub
sed -i 's|vt_handoff="1"|vt_handoff="0"|' /etc/grub.d/10_linux 
sed -i 's|GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"|GRUB_CMDLINE_LINUX_DEFAULT="net.ifnames=0 biosdevname=0 quiet splash"|g' /etc/default/grub
update-grub

sudo systemctl stop sshd.service sshd.socket
sudo systemctl disable sshd.socket
sudo systemctl disable sshd.service

nmcli dev wifi hotspot
nmcli dev wifi show-password

# dig
sudo apt-get install -y dnsutils
 
# ping
sudo apt-get install -y iputils-ping
 
# netcat
sudo apt-get install -y netcat-traditional
 
# netstat
sudo apt-get install -y net-tools 

waypipe -c lz4 ssh <your_office_workstation> thunderbird

nmcli c modify Hotspot 802-11-wireless-security.pmf 1