PERSONAL UBUNTU SET-UP

1. sudo apt install gnome-tweaks
2. Applications → Paramètres → Gestionnaire de paramètres → Clavier → Layout → compose key → Right Ctrl
3. Reboot

To avoid clicking on everything each time one uses the touch pad:

1. Settings manager → mouse and touchpad → touchpad
2. Unselect "Tap touchpad to click"
3. Unselect "Reverse scroll direction"

I make Tilix my default terminal:

1. sudo apt install tilix
2. exo-preferred-applications → utilities → choose tilix
3. C-M-t → open tilix
4. Click on the preference icon:
   1. Global → Automatically copy text to clipboard when selecting
   2. Appearance → window style → disable CSD / hide toolbar
   3. Appearance → Theme variant → Dark
   4. Appearance → Default session name → Terminal
   5. Appearance → Terminal title style → None
   6. Appearance → Application title → \({hostname}:\){directory} [\({columns}x\){rows}]
   7. Default → General → Terminal size → 100 60
   8. Default → General → Custom font : Monospace 10
   9. Default → Command → Run command as a login shell

Applications → Window manager

1. Style → Greybird-dark-accessibility
2. Keyboard → maximize window Alt-Fn-F10
3. Keyboard → move window Alt-Fn-F7
4. Keyboard → resize window Alt-Fn-F8
5. Keyboard → show desktop → Alt-F9
6. Keyboard → Move window to left workspace → Shift-Ctrl-Alt-Left
7. Keyboard → Move window to right workspace → Shift-Ctrl-Alt-Right

1. sudo apt install nvidia-driver-455
2. Reboot

Applications → Desktop → select an image

sudo apt install gnupg2

1. sudo apt install gnome-keyring
2. sudo apt install python3-keyring

3. Follow the instructions on: https://download.owncloud.com/desktop/ownCloud/stable/latest/linux/download/ and make sure that the owncloud files in /etc/apt/sources.list.d/ and in /etc/apt/trusted.gpg.d/ have -r--r--r-- permissions:

   sudo chmod go+r /etc/apt/sources.list.d/owncloud.list
   sudo chmod go+r /etc/apt/trusted.list.d/owncloud.gpg
   

4. Launch /opt/ownCloud/ownCloud/bin/owncloud
5. Connection server: https://mycore.core-cloud.net
6. User: xxxxxxxx.xxxxxxxx@cea.fr
7. Password: specific.

1. Launch ~/ownCloud/Ordinateurs/Eduroam/eduroam-linux-eduroam.py
2. Configure the WIFI:

   Sécurité:

   WPA et WPA2 d'entreprise

   Authentification:

   TLS avec tunnel (TTLS)

   Identitié masquée:

   anonymous@eduroam.cnrs.fr

   Certificat CA:

   ~/.cat_installer/ca.pem

   Authetification interne:

   PAP

   Nom d'utilisateur:

   ae78hm@eduroam.cnrs.fr

   Mot de passe:

   secret sentence (see in ~/ownCloud/Ordinateurs/Eduroam/eduroam.org)

1. sudo apt remove forticlientsslvpn-cea
2. sudo dpkg -i ~/ownCloud/AIM_Dap/forticlientsslvpn-cea_4.4.2342_amd64.deb
3. Accept the license
4. Close the graphical interface without filling the form
5. Launch the VPN with the command fortisslvpn_cli --server mobietendu-ea.cea.fr:443 --vpnuser xxxxxxxx@extra.cea.fr (alias vpncea)
6. Password is the extra password
7. C-c to quit

• sudo swapoff -a
• sudo dd if=/dev/zero of=/swapfile bs=1G count=10
• sudo chmod 0600 /swapfile
• sudo mkswap /swapfile
• sudo swapon /swapfile
• grep Swap /proc/meminfo
• Add /swapfile swap swap sw 00 at the end of /etc/fstab

1. sudo apt install pm-utils
2. Use pm-suspend in place of systemctl suspend

1. sudo vi ~/.cups/client.conf (a priori, the file does not exist)
2. Write in the file: servername sapprint.extra.cea.fr

1. crontab -e (without sudo)
2. Add the line 0 0,12 * * * ~/ownCloud/Organisation/sync_gcal.sh

1. sudo vi /etc/default/locale
2. Edit:

LANG="=fr_FR.UTF-8="
LANGUAGE="=fr_FR:en_US="
LC_ALL="=fr_FR.UTF-8="

1. Reboot
2. When restarting, the system asks if we want to keep the directory names (Desktop/, Pictures/, etc.) in English ⇒ answer yes

1. sudo service fwupd start
2. sudo fwupdmgr refresh
3. sudo fwupdmgr update

• sudo apt install emacs works well, but some packages downloaded with melpa might be more recent and cause bugs. For the February 2024 installation I made, apt was giving me emacs 27.1, while I needed version 28 to make auctex work. I thus installed emacs from the repo:
• sudo apt remove --autoremove emacs emacs-common
• sudo add-apt-repository ppa:kelleyk/emacs
• sudo apt update
• sudo apt emacs28
• Remove everything within ~/.emacs.d/, except lisp and init.el.

sudo apt install texlive-full

sudo apt install git-all

sudo apt install gfortran

1. cd $idlib ;
2. tar -xzvf idl70pluslicense.tar.gz
3. sudo mkdir /usr/local/itt
4. sudo chmod a+rx /usr/local/itt
5. cd /usr/local/itt
6. sudo tar -xzvf $idlib/idl70linux.x86.tar.gz
7. sudo ./install (no DICOM)
8. Copy the directory license in /usr/local/itt/license: sudo cp -r $idlib/license/ /usr/local/itt/
9. Install the following 32 bit librarires:
   • sudo apt install libxmu6:i386
   • sudo apt install libxpm4:i386
   • sudo apt install libgtk2.0-0:i386
   • wget http://archive.ubuntu.com/ubuntu/pool/main/g/glibc/multiarch-support_2.27-3ubuntu1.2_amd64.deb (not available anymore, instead sudo apt install binutils-multiarch)
   • sudo dpkg -i multiarch-support_2.27-3ubuntu1.2_amd64.deb
   • sudo dpkg -i $idlib/libxp6_1.0.2-1ubuntu1_amd64.deb
   • sudo apt install libxft2:i386
   • sudo apt install libstdc++5:i386
   • sudo apt install libc6-i386
   • sudo apt install libxtst6:i386
   • sudo apt install lib32z1
10. To install libxp6, you need to install multiarch-support:
    • wget http://archive.ubuntu.com/ubuntu/pool/main/g/glibc/multiarch-support_2.27-3ubuntu1_amd64.deb
    • sudo apt install ./multiarch-support_2.27-3ubuntu1_amd64.deb
11. To use the 64 bit version, install libxp6 (Debian package included in the directory $idlib): sudo dpkg -i libxp6_1.0.2-1ubuntu1_amd64.deb
12. Add in the .bashrc:
    • only if LD_LIBRARY_PATH is empty: LD_LIBRARY_PATH=/usr/local/lib
    • then: LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/itt/idl/bin/bin.linux.x86_64
    • and: export LD_LIBRARY_PATH
13. Open IDL launching /usr/local/itt/idl/bin.linux.x86_64/idl

1. Download the package from https://zoom.us/download?os=linux
2. sudo dpkg -i zoom_amd64.deb
3. Launch Zoom
4. Identification: SSO
5. Domaine: u-paris.zoom.us
6. We are then redirected toward the authentification page from the University

• cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf -
• ~/.dropbox-dist/dropboxd

• sudo apt install audacity
• sudo apt install gtick
• sudo apt install musescore3
• sudo apt install lilypond
• sudo apt install evince
• sudo apt install timidity
• sudo apt install hydrogen
• sudo apt install jack
• sudo apt install timidity timidity-interfaces-extra

• sudo apt install gcal
• sudo apt install vlc
• sudo apt install ffmpeg
• sudo apt install arp-scan
• sudo apt install nmap

Once the ~/ownCloud/ directory is synchronised, add in ~/.bashrc:

export bashalias=$HOME/ownCloud/Settings/bashrc.sh
if [ -f $bashalias ]; then
    . $bashalias
fi

• Import ~/.emacs.d/ (mainly init.el and lisp/)
• Import ~/.saves/
• Import ~/.templates/

• Import .bashrc
• Import .mbsyncrc
• Import .vimrc

1. sudo apt update
2. sudo systemctl stop puppet
3. sudo systemctl disable puppet
4. sudo rm -r /etc/apt/sources.list.d/
5. sudo do-release upgrade
6. Accept the default variables at each prompt.
7. Once it is done reboot and ask the computer people to check everything
8. sudo systemctl start puppet
9. sudo systemctl enable puppet

In general avoid snap. It is always better to install the deb from the repository if there is a problem with apt.