rockwood

Ranger Keybindings

Search for a File / Directory

Key Binding	Description
f	search for file / directory

Copy, Rename/Move or Delete

rockwood

defmodule Rps do
  def run(input) do
    player1 = String.split(input, "")
    player2 = Enum.shuffle(["r", "p", "s"])
    result =
      [player1, player2]
      |> Enum.zip()
      |> Enum.map(&result/1)
      |> Enum.sum()
      |> case do

rockwood

#!/usr/bin/env bash

input_file=$1
header_file=./output/headers.csv
rows_file=./output/rows.csv

mkdir -p ./output

head -1 $input_file > $header_file
tail -n +2 $input_file > $rows_file

rockwood

defmodule MyApp.ArchivePostScenario do
  alias MyApp.Repo
  alias Ecto.Multi
  alias __MODULE__.Query

  def run(options) do
    post = Keyword.fetch!(options, :post)

    archive_and_delete([
      comments: Query.comments(post),