Library Carpentry @ University of Bergen

Sep 25–26, 2018

9:00–16:00

Enrollment

Instructors: Hans Gunnar S. Lian, Kyrre T. Låberg, Dan Michael O. Heggø

Helpers: Tarje Lavik, Ahl Vegard Nilsen, Simon Mitternacht

General Information

Library Carpentry is made by librarians, for librarians to help you:

Library Carpentry introduces you to the fundamentals of computing and provides you with a platform for further self-directed learning. For more information on what we teach and why, please see our paper "Library Carpentry: software skills training for library professionals".

Who: The course is for librarians, archivists, and other information workers. You don't need to have any previous knowledge of the tools that will be presented at the workshop.

Where: Bibliotek for humaniora, Haakon Sheteligs plass 7. Kursrom 121. Get directions with OpenStreetMap or Google Maps.

When: Sep 25–26, 2018. Add to your Google Calendar.

Requirements: Participants must bring a laptop with a Mac, Linux, or Windows operating system (not a tablet, Chromebook, etc.) that they have administrative privileges on. They should have a few specific software packages installed (listed below). They are also required to abide by Library Carpentry's Code of Conduct.

Accessibility: We are committed to making this workshop accessible to everybody. The workshop organizers have checked that:

Materials will be provided in advance of the workshop and large-print handouts are available if needed by notifying the organizers in advance. If we can help making learning easier for you (e.g. sign-language interpreters, lactation facilities) please get in touch (using contact details below) and we will attempt to provide them.

Contact: Please email Svitlana.Kolesnyk@uib.no for more information.

Organization: The workshop is jointly organized by Norsk fagbibliotekforening Bergen, University of Bergen Library and University of Oslo Library.

Surveys

Please be sure to complete these surveys before and after the workshop.

Pre-workshop Survey

Post-workshop Survey


Schedule

Day 1

09:00 Data Intro for Librarians
10:30 Coffee
12:00 Lunch break
13:00 Tidy data for librarians
14:30 Break
16:00 END

Day 2

09:00 Unix Shell
10:30 Coffee
12:00 Lunch break
13:00 Git Intro for Librarians
14:30 Break
16:00 END

We will use this collaborative document for chatting, taking notes, and sharing URLs and bits of code.

Teaching will be in Norwegian unless otherwise requested.


Syllabus

Introduction to Data

  • Intro to data
  • Jargon busting
  • Keyboard shortcuts
  • Plain text formats
  • Naming files
  • Regular expressions
  • Reference...

Tidy data

  • Using spreadsheet programs for data wrangling
  • Formatting data tables
  • Dates as data
  • Basic quality assurance and control
  • Exporting data
  • Caveats of popular data and file formats

The Unix Shell

  • Files and directories
  • History and tab completion
  • Counting and sorting contents in files
  • Pipes and redirection
  • Mining or searching in files
  • Reference...

Version Control with Git

  • Creating a repository
  • Configuring git
  • Recording changes to files: add, commit, ...
  • Viewing state changes with status
  • Working on the web: clone, pull, push, ...
  • Where to host work, and why
  • Reference...

Setup

To participate in a Library Carpentry workshop, you will need access to the software described below. In addition, you will need an up-to-date web browser.

We maintain a list of common issues that occur during installation as a reference for instructors that may be useful on the Configuration Problems and Solutions wiki page.

Spreadsheets

Spreadsheets are useful for data entry and data organization, and some subsetting and sorting of the data as well as getting an overview of the data. To interact with spreadsheets, we can use LibreOffice, Microsoft Excel, Gnumeric, OpenOffice.org, or other programs. Commands may differ a bit between programs, but general ideas for thinking about spreadsheets is the same.

For this lesson, if you don’t have a spreadsheet program already, we recommend checking with your IT department if your institution provides Microsoft Excel for you. If not, you can use LibreOffice. It’s a free, open source spreadsheet program.

The Bash Shell

Bash is a commonly-used shell that gives you the power to do simple tasks more quickly.

Windows

Video Tutorial
  1. Download the Git for Windows installer.
  2. Run the installer and follow the steps below:
    1. Click on "Next" four times (two times if you've previously installed Git). You don't need to change anything in the Information, location, components, and start menu screens.
    2. Select “Use the nano editor by default” and click on “Next”.
    3. Keep "Use Git from the Windows Command Prompt" selected and click on "Next". If you forgot to do this programs that you need for the workshop will not work properly. If this happens rerun the installer and select the appropriate option.
    4. Click on "Next".
    5. Keep "Checkout Windows-style, commit Unix-style line endings" selected and click on "Next".
    6. Select "Use Windows' default console window" and click on "Next".
    7. Click on "Install".
    8. Click on "Finish".
  3. If your "HOME" environment variable is not set (or you don't know what this is):
    1. Open command prompt (Open Start Menu then type cmd and press [Enter])
    2. Type the following line into the command prompt window exactly as shown:

      setx HOME "%USERPROFILE%"

    3. Press [Enter], you should see SUCCESS: Specified value was saved.
    4. Quit command prompt by typing exit then pressing [Enter]

This will provide you with both Git and Bash in the Git Bash program.

macOS

The default shell in all versions of macOS is Bash, so no need to install anything. You access Bash from the Terminal (found in /Applications/Utilities). See the Git installation video tutorial for an example on how to open the Terminal. You may want to keep Terminal in your dock for this workshop.

Linux

The default shell is usually Bash, but if your machine is set up differently you can run it by opening a terminal and typing bash. There is no need to install anything.

Git

Git is a version control system that lets you track who made changes to what when and has options for easily updating a shared or public version of your code on github.com. You will need a supported web browser (current versions of Chrome, Firefox or Safari, or Internet Explorer version 9 or above).

You will need an account at github.com for parts of the Git lesson. Basic GitHub accounts are free. We encourage you to create a GitHub account if you don't have one already. Please consider what personal information you'd like to reveal. For example, you may want to review these instructions for keeping your email address private provided at GitHub.

Windows

Git should be installed on your computer as part of your Bash install (described above).

macOS

Video Tutorial

For OS X 10.9 and higher, install Git for Mac by downloading and running the most recent "mavericks" installer from this list. Because this installer is not signed by the developer, you may have to right click (control click) on the .pkg file, click Open, and click Open on the pop up window. After installing Git, there will not be anything in your /Applications folder, as Git is a command line program. For older versions of OS X (10.5-10.8) use the most recent available installer labelled "snow-leopard" available here.

Linux

If Git is not already available on your machine you can try to install it via your distro's package manager. For Debian/Ubuntu run sudo apt-get install git and for Fedora run sudo dnf install git.

Text Editor (optional)

When you're writing code, it's nice to have a text editor that is optimized for writing code, with features like automatic color-coding of key words. The default text editor on macOS and Linux is usually set to Vim, which is not famous for being intuitive. If you accidentally find yourself stuck in it, try typing the escape key, followed by :q! (colon, lower-case 'q', exclamation mark), then hitting Return to return to the shell.

Windows

nano is a basic editor and the default that instructors use in the workshop. It is installed along with Git.

Others editors that you can use are Notepad++ or Sublime Text. Be aware that you must add its installation directory to your system path. Please ask your instructor to help you do this.

macOS

nano is a basic editor and the default that instructors use in the workshop. See the Git installation video tutorial for an example on how to open nano. It should be pre-installed.

Others editors that you can use are Text Wrangler or Sublime Text.

Linux

nano is a basic editor and the default that instructors use in the workshop. It should be pre-installed.

Others editors that you can use are Gedit, Kate or Sublime Text.