Processes

• ctrl-z puts current process in background
• [command]& automatically starts process in background
• jobs shows current background processes
• fg %N puts process in foreground
• top real time process watching (constant ps)
• ps aux
  a = show processes for all users
  u = display the process's user/owner
  x = also show processes not attached to a terminal

awk grabs specific column

convox apps | awk '{ print $1 }' | while read line; do
    echo "$line"
    convox env -a $line | grep -i dynamo
    #my_process "$line"
done

Bookmarks

Set bookmark

m [char]

Go to bookmark

' [char]

Multiple Clipboards

Set in clipboard

" [char] [operation]

Pull from clipboard

" [char] [operation]

Navigation

Go to right before character

t [char]

Go to character

f [char]

Search and Replace

:%s/[old_word]/[new_word]/gc
g: whole line
c: interactive
%: whole buffer

Sort

Visually select and then :sort

In operator

You can do operators within objects with i.

• v+i+[ would select everything within the brackets
• c+i+[ would cut everything within the brackets

Directory

• e . goes to top level directory
• 'E' goes to current directory

Overview

Option 1

Rails Preview_Mailer

class InstantReviewNotificationMailerPreview < ActionMailer::Preview
  def send_noti
    user = User.find(37)
    user_id = user.id
    org_name = 'Test Org'
    org_id = 1
    id = nil
    locs = nil

    InstantReviewNotifications::Delivery.new.send(:notis_for_org, org_id).each do |user_id, locations|

      id = user_id
      locs = locations
      break
    end

    InstantReviewNotificationMailer.send_noti(id, locs, org_name)
  end
end

go to http://localhost:3000/rails/mailers/instant_review_notification_mailer/send_noti

Option 2

mailtrap

rails c

user_id = User.find(37).id
locations = [{
  'id' => 1,
  'name' => 'test org',
  'reviews' => [{ 'rating' => 4, 'author' => 'Johnny B. Goode', 'site' => 'google' }]
}]
org_name = 'Test Org'

InstantReviewNotificationMailer.send_noti(user_id, locations, org_name).deliver_now

Sign into mailtrap.io and look at demo inbox for your email