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aliases.local
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aliases.local
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#!/usr/bin/env bash
# Shortcuts
alias d="cd ~/Library/CloudStorage/Dropbox"
alias dl="cd ~/Downloads"
alias dt="cd ~/Desktop"
alias p="cd ~/Developer"
# List all files in long format
alias l="ls -lF"
# List all files colorized in long format, excluding . and ..
alias la="ls -lAF"
# List only directories
alias lsd="ls -lF | ag --nocolor '^d'"
# Enable aliases to be sudo’ed
alias sudo='sudo '
# Get week number
alias week='date +%V'
# Get macOS Software Updates, and update installed Ruby gems, Homebrew, npm, and their installed packages
alias update='sudo softwareupdate -i -a; brew update; brew upgrade; brew cleanup; npm install npm -g; npm update -g; sudo gem update --system; sudo gem update; sudo gem cleanup'
# IP addresses
alias ip="dig +short myip.opendns.com @resolver1.opendns.com"
alias localip="ipconfig getifaddr en0"
alias ips="ifconfig -a | ag -o 'inet6? (addr:)?\s?((([0-9]+.){3}[0-9]+)|[a-fA-F0-9:]+)' | awk '{ sub(/inet6? (addr:)? ?/, \"\"); print }'"
# Show active network interfaces
alias ifactive="ifconfig | pcregrep -M -o '^[^\t:]+:([^\n]|\n\t)*status: active'"
# Flush Directory Service cache
alias flush="dscacheutil -flushcache && killall -HUP mDNSResponder"
# Clean up LaunchServices to remove duplicates in the “Open With” menu
alias lscleanup="/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user && killall Finder"
# Canonical hex dump; some systems have this symlinked
command -v hd > /dev/null || alias hd="hexdump -C"
# macOS has no `md5sum`, so use `md5` as a fallback
command -v md5sum > /dev/null || alias md5sum="md5"
# macOS has no `sha1sum`, so use `shasum` as a fallback
command -v sha1sum > /dev/null || alias sha1sum="shasum"
# JavaScriptCore REPL
jscbin="/System/Library/Frameworks/JavaScriptCore.framework/Versions/A/Helpers/jsc";
[ -e "${jscbin}" ] && alias jsc="${jscbin}";
unset jscbin;
# Trim new lines and copy to clipboard
alias c="tr -d '\n' | pbcopy"
# Recursively delete `.DS_Store` files
alias cleanup="find . -type f -name '*.DS_Store' -ls -delete"
# Empty the Trash on all mounted volumes and the main HDD.
# Also, clear Apple’s System Logs to improve shell startup speed.
# Finally, clear download history from quarantine.
# https://www.macgasm.net/news/tips/good-morning-your-mac-keeps-a-log-of-all-your-downloads/
alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; sudo rm -rfv ~/.Trash; sudo rm -rfv /private/var/log/asl/*.asl; sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEventsV* 'delete from LSQuarantineEvent'"
# Show/hide hidden files in Finder
alias show="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"
alias hide="defaults write com.apple.finder AppleShowAllFiles -bool false && killall Finder"
# Hide/show all desktop icons (useful when presenting)
alias hidedesktop="defaults write com.apple.finder CreateDesktop -bool false && killall Finder"
alias showdesktop="defaults write com.apple.finder CreateDesktop -bool true && killall Finder"
# URL-encode strings
alias urlencode='ruby -e "require \"uri\"; puts URI.encode_www_form_component(ARGF.read)"'
# Merge PDF files, preserving hyperlinks
# Usage: `mergepdf input{1,2,3}.pdf`
alias mergepdf='gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=_merged.pdf'
# Disable Spotlight
alias spotoff="sudo mdutil -a -i off"
# Enable Spotlight
alias spoton="sudo mdutil -a -i on"
# PlistBuddy alias, because sometimes `defaults` just doesn’t cut it
alias plistbuddy="/usr/libexec/PlistBuddy"
# Airport CLI alias
alias airport='/System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport'
# Intuitive map function
# For example, to list all directories that contain a certain file:
# find . -name .gitattributes | map dirname
alias map="xargs -n1"
# One of @janmoesen’s ProTip™s
for method in GET HEAD POST PUT DELETE TRACE OPTIONS; do
alias "${method}"="lwp-request -m '${method}'"
done
# Stuff I never really use but cannot delete either because of http://xkcd.com/530/
alias stfu="osascript -e 'set volume output muted true'"
alias pumpitup="osascript -e 'set volume output volume 50'"
# Kill all the tabs in Chrome to free up memory
# [C] explained: http://www.commandlinefu.com/commands/view/402/exclude-grep-from-your-grepped-output-of-ps-alias-included-in-description
alias chromekill="ps ux | grep '[C]hrome Helper --type=renderer' | grep -v extension-process | tr -s ' ' | cut -d ' ' -f2 | xargs kill"
# Reload the shell (i.e. invoke as a login shell)
alias reload="exec ${SHELL} -l"