SetupThroughout ECE 264, you will be working via an SSH terminal connection to ecegrid. You can connect to this address:
- (Windows) Install and configure PuTTY
- Connect to ecegrid
- Install the course Bash configuration files
- OPTIONAL: Install a starter .vimrc configuration file
(Windows) Install and configure PuTTY
- From the PuTTY Download Page choose the "latest release version" (green section) » "Windows MSI installer".
- Run PuTTY and create a saved session as follows:
- Session » Host Name » yourUsername@ecegrid-thin2.ecn.purdue.edu
- Connection » Data » Terminal-type string » xterm-256color
- Window » Appearance » Font » Lucida Console
- Window » Behavior » Full screen on Alt-Enter
- Window » Colours » Allow terminal to use xterm 256-colour mode » (make sure it is checked)
- SSH » X11 » Enable X11 forwarding
- SSH » X11 » X display location » localhost:0
- Session » Saved Sessions » 264
- Session » Saved Sessions » click Save
- Create a shortcut on your desktop.
- Right-click your desktop. » New » Shortcut
- Enter "C:\Program Files (x86)\PuTTY\putty.exe" -load 264
Note: The first two "Window" configurations are optional, but recommended. The options related to X11 won't be important until/unless you want to use the DDD debugger later in the semester.
Connect to ecegrid
Linux / Mac: Open your console (aka "Terminal") and enter ssh yourUsername@ecegrid-thin2.ecn.purdue.edu window asking for your password.
Windows: Double-click the shortcut you just created. You should get a PuTTY window asking for your password.
Install the course Bash configuration files
This step will install our starter .bashrc and .bash_profile configuration files in
your home directory. You can preview them here:
Among other things, these ensure that you can access the
264submit commands, which you will need for every assignment.
They also set up a few shortcuts, which we think you will find useful when
working in bash (your command line on ecegrid) and vim (programming editor).
export PATH=/opt/gcc/6.1.0/bin:$PATH:/home/shay/a/ece264s0/17au/bin alias gcc='gcc -g -std=c99 -Wall -Wshadow -Wvla -Werror -pedantic'If you do that, you can ignore the instructions below, though you will not have some of the shortcuts and other niceties we will be referring to in class.
- Enter the following commands to install starter files provided by the
instructor. If you are using PuTTY, you can paste these in by
right-clicking the screen.
cp -i ~ece264s0/17au/.bashrc ~
cp -i ~ece264s0/17au/.bash_profile ~
chmod 600 .bashrc .bash_profile
The first three commands copy the files from a shared directory. The last command sets the permissions so others can't see their contents.
- Log out and log back in to let your .bashrc changes take effect.
- Create a new directory for your 264 files. We will assume your
directory is called 264.
The first command creates a directory called 264. The second command changes into it.
OPTIONAL: Install a starter .vimrc configuration file
If you plan to write code using Vim, you may want to use our starter .vimrc configuration file. It isn't necessary, but it will make your coding easier. You can use the mouse and open multiple files in tabs. Just enter the following commands (from bash):