Shell Lessons for Archivists: Setup

To participate in this Library Carpentry lesson, you will need a working UNIX-like shell environment. Specifically we will be using Bash (Bourne Again SHell) which is standard on Linux and Mac OS. Even if you are a Windows user, learning Bash will open up a powerful set of tools on your personal machine, in addition to familiarizing you with the standard remote interface used on almost all servers and super computers.

Terminal Setup

Bash is the default shell on most Linux distributions and Mac OS. Windows users will need to install Git Bash to provide a UNIX-like environment.

• 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. Look for Terminal in your applications to start the Bash shell.
• Mac OS: Bash is the default shell in all versions of Mac OS, you do not need to install anything. Open Terminal from /Applications/Utilities or spotlight search to start the Bash shell.
• Windows: On Windows, CMD or PowerShell are normally available as the default shell environments. These use a syntax and set of applications unique to Windows systems and are incompatible with the more widely used UNIX utilities. However, a Bash shell can be installed on Windows to provide a UNIX-like environment. For this lesson we suggest using Git Bash, part of the Git for Windows package:
  • Download the latest Git for Windows installer.
  • Double click the .exe to run the installer (for example, Git-2.13.3-64-bit.exe) using the default settings.
  • Once installed, open the shell by selecting Git Bash from the start menu (in the Git folder).

If you encounter issues, Software Carpentry maintains a Configuration Problems and Solutions wiki page that may help.

Data Files

You need to download some files to follow this lesson:

1. Download shell-lesson.zip and move the file to your Desktop.
2. Unzip/extract the file (ask your instructor if you need help with this step). You should end up with a new folder called shell-lesson on your Desktop.
3. Open a terminal and type:

$ cd

In the lesson, you will find out how to access the data in this folder.