Bash aliases and scripts documentation.
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Artem Sapegin
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# Bash Aliases & Scripts
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## Navigation
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* *..* → cd ..
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* *...* → cd ../..
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* *....* → cd ../../..
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* *.....* → cd ../../../..
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* *~* → cd ~
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* *-* → cd -
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## Shortcuts
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* *dr* → cd ~/Dropbox
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* *pj* → cd ~/Dropbox/Projects
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* *pjr* → cd ~/Dropbox/Projects/_Repos
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* *pjf* → cd ~/Dropbox/Projects/_Forks
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* *pjm* → cd ~/Dropbox/Projects/!
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* *o* → open
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* *oo* → open .
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* *marked* → open -a marked
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* *md <dir>* → Make directory and `cd` to it.
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* *f <what>* → Recursively find file in current directory.
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* *c* → Trim new lines and copy text to clipboard.
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## File System
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### extract <filepath> [directory]
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Extract archives of various types.
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### emptytrash
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Empty the Trash on all mounted volumes and the main HDD. Also, clear Apple’s System Logs to improve shell startup speed.
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### show / hide
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Show/hide hidden files in Finder.
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## Text
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### dos2unix <filepath>
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Convert file to Unix line endings.
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### crlf [--force]
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Find files with Windows line endings (and convert them to Unix when `--force` key given).
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### escape <characters>
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Escape UTF-8 characters into their 3-byte format: `£` → `\xC2\xA3`.
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### codepoint <character>
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Get a character’s Unicode code point: `£` → `\x00A3`.
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## Network
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### GET / HEAD / POST / PUT / DELETE / TRACE / OPTIONS <URL>
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Make HTTP request using respective method.
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### gz <filepath>
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Get gzipped file size.
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### httpcompression <URL>
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Test if HTTP compression (RFC 2616 + SDCH) is enabled for a given URL. Send a fake UA string for sites that sniff it instead of using the Accept-Encoding header.
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### add-ssh-host <username> <hostname> <identifier>
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Create an SSH key and uploads it to the given host.
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### yay
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Upload current directory to special directory on my hosting.
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## NPM
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### npm-patch / npm-release
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Increment version (`npm-patch` by 0.0.1 and `npm-release` by 0.1.x) of NPM package and make Git commit.
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## Grunt
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### gw / gs
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Run Grunt’s watch and server tasks:
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gw → grunt deploy --debug && grunt watch --debug
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gs → grunt deploy --debug && grunt serve --debug
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### gi [template]
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Just shortcut for `grunt-init`.
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## Magic Project Opener
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### proj / repo / wptheme [project]
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Change current directory to project folder / Git repo / Wordpress theme forlder of given “project”. Use fuzzy search.
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## Misc
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### password [length]
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Generate random password and copy it to clipboard. Default length is 8.
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### path
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Show $PATH in a readable way.
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### dotfiles
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Update dotfiles. Pull latest version from GitHub, syncronize symlinks and reread `~/.bashrc`.
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### update
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Get OS X software updates, update Homebrew, NPM, Ruby packages, dotfiles and some other software.
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### nyan
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Print nyan cat :-)
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@ -28,15 +28,9 @@ function escape() {
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echo # newline
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}
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# Decode \x{ABCD}-style Unicode escape sequences
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function unidecode() {
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perl -e "binmode(STDOUT, ':utf8'); print \"$@\""
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echo # newline
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}
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# Get a character’s Unicode code point
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# Get a character’s Unicode code point: £ → \x00A3
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function codepoint() {
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perl -e "use utf8; print sprintf('U+%04X', ord(\"$@\"))"
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perl -e "use utf8; print sprintf('\x%04X', ord(\"$@\"))"
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echo # newline
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}
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@ -86,7 +80,7 @@ function nyan() {
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echo
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}
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# Creates an SSH key and uploads it to the given host
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# Create an SSH key and uploads it to the given host
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# Based on https://gist.github.com/1761938
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add-ssh-host() {
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username=$1
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@ -169,21 +163,6 @@ function git-upstream() {
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git merge upstream/$branch
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}
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# Install/update all NPM tasks used in grunt.js in current folder
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function npm-grunt() {
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if [ ! -f "grunt.js" ]; then
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echo "grunt.js not found."
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return
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fi
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npm update grunt -g
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tasks=(`grep -oP "(?<=loadNpmTasks\(['\"])[^'\"]+" grunt.js`)
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for task in "${tasks[@]}"
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do
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npm install $task -g
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npm link $task
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done
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}
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# Find files with Windows line endings (and convert then to Unix in force mode)
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# USAGE: crlf [--force]
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function crlf() {
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@ -1,6 +1,6 @@
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#!/bin/bash
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# Get OS X Software Updates, update Homebrew, NPM, Ruby packages, dotfiles and some other software
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# Get OS X software updates, update Homebrew, NPM, Ruby packages, dotfiles and some other software
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function header() {
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echo -e "$(tput sgr 0 1)$(tput setaf 6)$1$(tput sgr0)"
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@ -16,7 +16,7 @@ cd "$HOME/dotfiles"
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git pull
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./sync.py
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source "$HOME/.bashrc"
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cd - > /dev/null 2>&1
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cd -
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echo
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# OS X
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