Tomster/Linux-Setup-Scripts
1
0
Fork 0
mirror of https://github.com/tommytran732/Linux-Setup-Scripts synced 2024-12-23 07:12:07 -05:00
Code

Update Ubuntu-Desktop-20.04-LTS.sh

Browse Source
This commit is contained in:
TommyTran732 2021-04-04 10:43:36 +00:00 committed by GitHub
parent 09238a9e42
commit f29cc053bb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Ubuntu-Desktop-20.04-LTS.sh
View File

@ -44,16 +44,21 @@ cd /home/${USER} || exit
#Setting umask to 077
umask 077
sed -ie '/^DIR_MODE=/ s/=[0-9]*\+/=0700/' /etc/adduser.conf
sed -ie '/^UMASK\s\+/ s/022/077/' /etc/login.defs
sudo sed -ie '/^DIR_MODE=/ s/=[0-9]*\+/=0700/' /etc/adduser.conf
sudo sed -ie '/^UMASK\s\+/ s/022/077/' /etc/login.defs
echo "umask 077" | sudo tee --append /etc/profile
#Disabling shell access for new users
sed -ie '/^SHELL=/ s/=.*\+/=\/usr\/sbin\/nologin/' /etc/default/useradd
sed -ie '/^DSHELL=/ s/=.*\+/=\/usr\/sbin\/nologin/' /etc/adduser.conf
sudo sed -ie '/^SHELL=/ s/=.*\+/=\/usr\/sbin\/nologin/' /etc/default/useradd
sudo sed -ie '/^DSHELL=/ s/=.*\+/=\/usr\/sbin\/nologin/' /etc/adduser.conf
#Disabling su for normal users
sudo dpkg-statoverride --update --add root adm 4750 /bin/su
#Make home directory private
chmod -R o-rwx /home/${USER}
chmod -R g-rwx /home/${USER}
#Remove unnecessary permissions
sudo chmod o-w /var/crash