A request for help led me to go through my old Fortran codes. For that reason, I gathered some old programs I found in this repo: https://github.com/foxapiens/Fortran-Starter . And maybe I will continue adding code files and information about their purpose here. At least, it may be useful for beginners.
Installing Obsidian via Snap on Ubuntu 26.04 can occasionally trigger a bug where standard home directories (Desktop, Documents, etc.) are replaced by broken shortcuts or symlinks.
Step 1: Clear the Ghost Shortcuts.
Step 2: Recreate the Directory Structure**:**
mkdir -p ~/Desktop ~/Downloads ~/Templates ~/Public ~/Documents ~/Music ~/Pictures ~/Videos
Step 3: Verify XDG Path Configuration: ~/.config/user-dirs.dirs should look like this;
XDG_DESKTOP_DIR="$HOME/Desktop"
XDG_DOWNLOAD_DIR="$HOME/Downloads"
XDG_TEMPLATES_DIR="$HOME/Templates"
XDG_PUBLICSHARE_DIR="$HOME/Public"
XDG_DOCUMENTS_DIR="$HOME/Documents"
XDG_MUSIC_DIR="$HOME/Music"
XDG_PICTURES_DIR="$HOME/Pictures"
XDG_VIDEOS_DIR="$HOME/Videos"
Step 4: Then run this command to update user directories.
xdg-user-dirs-update