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Update Ubuntu-Update.sh

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TommyTran732 2021-04-06 10:28:29 -04:00 committed by GitHub
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#This is a quick script to run after any Ubuntu update after 20.04 (tested on 20.10 and 21.04)
#Fixing umask
umask 077
sudo sed -ie '/^DIR_MODE=/ s/=[0-9]*\+/=0700/' /etc/adduser.conf
sudo sed -ie '/^UMASK\s\+/ s/022/077/' /etc/login.defs
sudo sed -i 's/USERGROUPS_ENAB no/USERGROUPS_ENAB yes/g' /etc/login.defs
#Remove unneeded packages
#Note that I remove unattended upgrades because GNOME Software will be handling auto updates
sudo apt purge gnome-calculator *evince* *seahorse* *gedit* *yelp* gnome-screenshot gnome-power-manager eog gnome-logs gnome-characters gnome-shell-extension-desktop-icons gnome-font-viewer *file-roller* network-manager-pptp* network-manager-openvpn* *nfs* apport* telnet *spice* tcpdump firefox* gnome-disk* gnome-initial-setup ubuntu-report popularity-contest whoopsie speech-dispatcher modemmanager avahi* gnome-shell-extension-ubuntu-dock mobile-broadband-provider-info ImageMagick* adcli libreoffice* ntfs* xfs* tracker* thermald sane* simple-scan *hangul* unattended-upgrades ibus-table ubuntu-restricted-addons* python3-reportlab-accel* *remote-desktop* xserver-xephyr -y