alias ll='ls -la' alias lh='ls -lah' alias ...='cd ../..' alias ydl="youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best'" alias google='ping -c 10240000 google.com' alias foldersize='du -sh' alias nmap_localnet='nmap -sP 192.168.1.0/24' alias sulast='sudo $(history -p !-1)' alias whois="whois -h whois-servers.net" alias ltmux="if tmux has-session -t $USER; then tmux attach -t $USER; else tmux new -s $USER; fi" alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; sudo rm -rfv ~/.Trash; sudo rm -rfv /private/var/log/asl/*.asl" alias r='open -a' alias htop='sudo htop' alias flushdns='dscacheutil -flushcache && killall -HUP mDNSResponder' alias pkg_add='brew install' alias pkg_search='brew search' alias pkg_remove='brew remove' alias pkg_upgrade='brew update && brew upgrade && brew cleanup && brew cask cleanup'