Locations

• OTF Fonts: /usr/share/fonts/opentype/urw-base35/
• Permanent Mounts: sudo nano /etc/fstab
• Cooler Alias in bashrc: alias update='sudo apt update && sudo apt full-upgrade -y'

Commands

• List disks: lsblk
• System Usage: htop oder btop
• apt cleanup: sudo apt autoclean && sudo apt autoremove -y
• Auto Updates: sudo dpkg-reconfigure --priority=low unattended-upgrades
• NVMe health: sudo nvme smart-log /dev/nvme0n1
• High DPI: xrandr --output DisplayPort-1 --scale 1x1
• Flush DNS Cache: sudo resolvectl flush-caches

Mount NFS Shares

showmount -e {ip}
sudo mkdir -p /mnt/{name}
sudo mount {ip}:{path} /mnt/{name}

Mount SMB Shares

sudo apt install cifs-utils
sudo mkdir -p /mnt/{name}
sudo mount -t cifs -o username={user},password={pass} //{ip}/{path} /mnt/{name}

Drive Rescue

• Rescue: sudo ddrescue -r3 /dev/sdX {destination-path}
• more Intense: sudo scalpel {image-path} -o {destination-path}

Disk Backup and Restore

• Backup: sudo dd if=/dev/sdX of={destination-path} bs=4M status=progress
• Restore: sudo dd if={image-path} of=/dev/sdX bs=4M status=progress

Recursive File Deletion and Cleanup

• Empty Subfolders: find {path} -depth -type d -empty -delete
• Files: find {path} -depth -name {name} -delete
• Folders: find {path} -type d -name '{name}' -prune -exec rm -rf {} +

Git Config

git config --global user.name {full-name}
git config --global user.email {mail-address}

Fedora: Install Helium Browser

sudo dnf copr enable imput/helium
sudo dnf install helium-bin

Fedora: Set default Browser

xdg-settings set default-web-browser helium.desktop