Technical notes, and other ideas.
Use this to return a list of just the folders of current directory
Sample Usage
tree -L 1Sample Output
├── Desktop
├── Documents
├── Downloads
├── Music
├── Pictures
├── Public
├── Templates
└── VideosExample of using "prune" to show ONLY files container pom.xml files.
Refer: https://blog.mruckman.com/2019/10/tree-list-of-pom-xml-files/
tree --prune -P "pom\.xml"Refer: https://linuxhint.com/ubuntu_dpkg_installation/
sudo dpkg --install [path/to/.deb file]
sudo dpkg -i virtualbox-7.0_7.0.10-158379~Ubuntu~jammy_amd64.debIf you get can error such as:
dpkg: error processing packageUse the following to fix them
sudo apt -f installRefer: https://askubuntu.com/questions/681317/how-to-purge-steam-ppa-completely
You can manually remove steam related PPA file from /etc/apt/sources.list.d/ and related gpgkey from /etc/apt/trusted.gpg.d/
Open a terminal
sudo ls -ltr /etc/apt/sources.list.d/
sudo ls -ltr /etc/apt/trusted.gpg.d/Remove from the above anything that matches the application you are trying to purge
Did an upgrade and lost my Ubuntu GUI Desktop
Refer: https://www.reddit.com/r/Ubuntu/comments/wmf8q4/2204_desktop_gui_missing/
You have some broken packages. Try the following:
sudo apt -f install
sudo apt update
sudo apt install --reinstall ubuntu-desktopRefer: https://veracrypt.eu/en/Beginner%27s%20Tutorial.html
The security for TrueCrypt was broken and a replacement was needed.
Don't open last folder
Refer: https://blog.mruckman.com/2019/09/visual-studio-code-dont-open-last-folder/
For your workspace
mkdir .vscodeCopy this file there
{
"cSpell.words": [],
"editor.fontSize": 13,
"window.zoomLevel": 1.2,
"files.trimTrailingWhitespace": true,
"workbench.colorTheme": "Monokai"
}Update keyboard bindings
File, Preferences, Keyboard Shortcuts
Triple dot, upper right hand corner, Show User Keybindings
Then upper right hand corner, "Open Keyboard Shortcuts
Here's the current keybindings.txt
Refer: https://stackoverflow.com/questions/71225580/move-to-the-next-line-when-commenting-a-line-in-vs-code
Folders of Importance
/home/mruckman/.config/BraveSoftware/Brave-Browser/