The Carpentries project comprises the Software Carpentry, Data Carpentry, and
Library Carpentry communities of Instructors, Trainers, Maintainers,
helpers, and supporters who share a mission to teach foundational computational and data science
skills to researchers.
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Software Carpentry
aims to help researchers get their work done
in less time and with less pain
by teaching them basic research computing skills.
This hands-on workshop will cover basic concepts and tools,
including program design, version control, data management,
and task automation.
Participants will be encouraged to help one another
and to apply what they have learned to their own research problems.
Who:
The course is aimed at graduate students and other researchers.
You don't need to have any previous knowledge of the tools
that will be presented at the workshop.
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).
Accessibility:
We are committed to making this workshop
accessible to everybody.
The workshop organizers have checked that:
The room is wheelchair / scooter accessible.
Accessible restrooms are available.
We are dedicated to providing a positive and accessible learning environment for all.
We do not require participants to provide documentation of disabilities or disclose any unnecessary personal information.
However, we do want to help create an inclusive, accessible experience for all participants.
We encourage you to share any information that would be helpful to make your Carpentries experience accessible.
To request an accommodation for this workshop, please fill out the
accommodation request form.
If you have questions or need assistance with the accommodation form please email us.
Glosario is a multilingual glossary
for computing and data science terms. The glossary helps
learners attend workshops and use our lessons to make sense of computational and programming jargon written in English by offering it
in their native language. Translating data science terms also provides a teaching tool for Carpentries Instructors to reduce barriers
for their learners.
Workshop Recordings:
Carpentries workshops are designed to be interactive rather than lecture-based, with lessons that build upon one another.
To foster a positive online learning environment, we strongly recommend that participants join in real time.
As a result, workshop recordings are not recommended and may not be available to learners.
Roles:
To learn more about the roles at the workshop (who will be doing what),
refer to our Workshop FAQ.
Code of Conduct
Everyone who participates in Carpentries activities is required to conform to the Code of Conduct. This document also outlines how to report an incident if needed.
Collaborative Notes
We will use this collaborative document for chatting, taking notes, and sharing URLs and bits of code.
Surveys
Please be sure to complete these surveys before and after the workshop.
To participate in a
Software Carpentry
workshop,
you will need access to software as described below.
In addition, you will need an up-to-date web browser.
For Windows Users, we ask you to install the Windows Subsystem for Linux v2 (“WSL 2”) describe below.
To install WSL 2, you will need Administrator (“admin”) privileges on your laptop/PC.
If you have a device provided by an institution that does not give you admin rights, please either request that they:
Give you admin rights (temporarily or otherwise) to install WSL 2 yourself OR
We will install Ubuntu via the Microsoft Store.
It is possible to install WSL within the Windows Powershell command prompt, and full instructions are on the Microsoft website.
Note: You will need to restart your computer after installing WSL 2, so make sure you have saved any work.
Why Ubuntu?
Linux comes in many flavours, called “distributions”, and each has its own benefits, features and quirks!
WSL 2 is a fully fledged Linux environment that runs completely within your Windows 10 or 11 operating system.
While there are many Linux distributions available to install (e.g. Ubuntu, Debian, Fedora, Mint, Arch, Gentoo, and hundreds more!), WSL 2 only supports a handful of distributions listed above due to the way it needs to be integrated with Windows itself.
So, we will use the default that WSL 2 recommends, Ubuntu.
Via the Microsoft Store:
Open the Windows Start Menu button in the bottom left corner of your screen (four blue squares), or tap the Win Windows button on your keyboard (between the bottom left CTRL and ALT keys) and search “store”. Open the Microsoft Store.
In the Microsoft Store search bar, type “wsl ubuntu”, and select the Ubuntu 22.04 or 24.04 option (at the time of writing, Ubuntu 22.04.06 LTS, or Ubuntu 24.04.01 LTS):
If a pop-up window appears asking if you want to make changes to your device, select “Yes”
The install should proceed, and this can take a few minutes depending on your PC performance and internet download speed.
Once installed, restart the computer.
Once restarted, reopen the Windows Start Menu button in the bottom left corner of your screen, or tap the Windows button on your keyboard. In the search bar, type either:
Ubuntu: selecting Ubuntu 22.04.06 LTS or Ubuntu 24.04.01 LTS from the Start Menu will open the bash prompt directly, or
Terminal: this will open a new Windows Terminal window, which will look like a blank black window with a blinking cursor waiting for input. Note: This terminal might default to Powershell, and not Ubuntu. If this is the case, click the down arrow in the Terminal window menu bar at the top, and then click Ubuntu 22.04 or 24.04, depending on the version you installed. It will also show keyboard shortcuts (e.g. Ctrl+Shift+1) to open the various prompts available within the Terminal application.
Once you have installed WSL 2, you will need to install some software within the Ubuntu operating system in order to use it effectively. Make sure you are using Ubuntu by checking you see the bash prompt:
The first thing to do is to update the list of available Ubuntu software packages, using a tool called apt.
Type the following command into the bash prompt:
sudo apt update
Note: You will be prompted to enter your password. This is the password you set when installing Ubuntu, and will not show up on the screen as you type it in.
This is a security feature of the terminal, and is normal behaviour.
Install updated versions of the base packages required across all our lessons, by typing:
If you get stuck, please contact your workshop organisers to get assistance before the workshop starts.
The default shell in Mac OS X Ventura and newer versions is Zsh, but
Bash is available in all versions, 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.
To see if your default shell is Bash type echo $SHELL
in Terminal and press the Return key. If the message
printed does not end with '/bash' then your default is something
else, you can change your current shell to Bash by typing
bash and then pressing Return. To check
your current shell type echo $0 and press Return.
To change your default shell to Bash type chsh -s /bin/bash and
press the Return key, then reboot for the change to take effect. To
change your default back to Zsh, type chsh -s /bin/zsh, press the
Return key and reboot. To check available shells, type
cat /etc/shells.
The default shell is usually Bash and there is usually no need to
install anything.
To see if your default shell is Bash type echo $SHELL
in Terminal and press the Return key. If the message
printed does not end with '/bash' then your default is something
else, you can change your current shell to Bash by typing
bash and then pressing Return. To check
your current shell type echo $0 and press Return.
To change your default shell to Bash type chsh -s /bin/bash and
press the Return key, then reboot for the change to take effect. To
change your default back to Zsh, type chsh -s /bin/zsh, press the
Return key and reboot. To check available shells, type
cat /etc/shells.
Note for Windows Users
If you have used Windows Subsystem for Linux ("WSL2") please open your Ubuntu bash terminal and follow the Linux instructions for each of the software packages below.
If not, please follow the Windows instructions.
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 git.unistra.fr.
You will need an account on git.unistra.fr
for parts of the Git lesson.
Your ERNEST account should allow you to sign-in on the University of Strabsourg GitLab.
If you don't have an account on the University servers, pleases contact the organisers so that we can create a guest account for you.
Please open the Terminal app, type git --version and press
Enter/Return. If it's not installed already,
follow the instructions to Install the "command line
developer tools". Do not click "Get Xcode", because that will
take too long and is not necessary for our Git lesson.
After installing these tools, there won't be anything in your /Applications
folder, as they and Git are command line programs.
For older versions of OS X (10.5-10.8) use the
most recent available installer labelled "snow-leopard"
available here.
(Note: this project is no longer maintained.)
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 in the pop-up dialog.
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
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, hit
the Esc key, followed by :+q+!
(colon, lower-case 'q', exclamation mark), then hitting Return to
return to the shell.
nano is a basic editor and the default that instructors use in the workshop.
It is installed along with Git.
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.
nano is a basic editor and the default that instructors use in the workshop.
It should be pre-installed.
