While i was searching for the fastfetch config file, i was discovering the cachyOS config for the fish shell. It has some nice alias:

## Useful aliases
# Replace ls with eza
alias ls='eza -al --color=always --group-directories-first --icons' # preferred listing
alias la='eza -a --color=always --group-directories-first --icons'  # all files and dirs
alias ll='eza -l --color=always --group-directories-first --icons'  # long format
alias lt='eza -aT --color=always --group-directories-first --icons' # tree listing
alias l.="eza -a | grep -e '^\.'"                                     # show only dotfiles

# Common use
alias grubup="sudo grub-mkconfig -o /boot/grub/grub.cfg"
alias fixpacman="sudo rm /var/lib/pacman/db.lck"
alias tarnow='tar -acf '
alias untar='tar -zxvf '
alias wget='wget -c '
alias psmem='ps auxf | sort -nr -k 4'
alias psmem10='ps auxf | sort -nr -k 4 | head -10'
alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'
alias .....='cd ../../../..'
alias ......='cd ../../../../..'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias hw='hwinfo --short'                                   # Hardware Info
alias big="expac -H M '%m\t%n' | sort -h | nl"              # Sort installed packages according to size in MB
alias gitpkg='pacman -Q | grep -i "\-git" | wc -l'          # List amount of -git packages
alias update='sudo pacman -Syu'

# Get fastest mirrors
alias mirror="sudo cachyos-rate-mirrors"

# Help people new to Arch
alias apt='man pacman'
alias apt-get='man pacman'
alias please='sudo'
alias tb='nc termbin.com 9999'

# Cleanup orphaned packages
alias cleanup='sudo pacman -Rns (pacman -Qtdq)'

# Get the error messages from journalctl
alias jctl="journalctl -p 3 -xb"

# Recent installed packages
alias rip="expac --timefmt='%Y-%m-%d %T' '%l\t%n %v' | sort | tail -200 | nl"

please for sudo is funny^^