JosephPecoraro

# Ways to execute a shell script in Ruby
# Example Script - Joseph Pecoraro

cmd = "echo 'hi'" # Sample string that can be used

# 1. Kernel#` - commonly called backticks - `cmd` 
# This is like many other languages, including bash, PHP, and Perl
#   Synchronous (blocking)
#   Returns the output of the shell command
#   Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111

rogerleite

#!/bin/bash
# Install Monaco font in Linux
# Version from nullvideo https://gist.github.com/rogerleite/99819#gistcomment-2799386

sudo mkdir -p /usr/share/fonts/truetype/ttf-monaco && \
sudo wget https://gist.github.com/rogerleite/b50866eb7f7b5950da01ae8927c5bd61/raw/862b6c9437f534d5899e4e68d60f9bf22f356312/mfont.ttf -O - > \
/usr/share/fonts/truetype/ttf-monaco/Monaco_Linux.ttf && \
sudo fc-cache

henrik

#!/usr/bin/env ruby
#
# Git commit-msg hook. If your branch name is in the form "t123", automatically
# adds "Refs #123." to commit messages unless they mention "#123" already.
# Include "#close" or "#finish" to add "Closes #123."
#
# For Pivotal Tracker, branch names like "s123" adds "[#123]".
# Include "#close" or "#finish" to add "[Finishes #123]".
#
# If you include "#noref" in the commit message, nothing will be added to

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

makinde

#!/bin/bash

if ! hash git &> /dev/null || ! hash php &> /dev/null; then
    echo -e " *****\n ***** INSTALLING GIT AND PHP\n *****"

    if hash apt-get &> /dev/null; then
        sudo apt-get install git-core php5-cli php5-curl
    elif hash port &> /dev/null; then
        sudo port install php5-curl
    elif hash fink &> /dev/null; then

chetan

YARD CHEATSHEET http://yardoc.org

May 2020 - updated fork: https://gist.github.com/phansch/db18a595d2f5f1ef16646af72fe1fb0e

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

datagrok

This article is now published on my website: Prefer Subshells for Context.

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

EmmanuelOga

#!/usr/bin/env ruby
#
# Git commit-msg hook. If your branch name is in the form "US1234-postfix", or
# "US1234_postfix", it automatically adds the prefix "[US1234]" to commit
# messages.
#
# Example
# =======
#
#    git checkout -b US1234-some-cool-feature