Information
CMSC 313:  Introduction to Computer Systems

Submit server
Grades system

Syllabus with all course information (in PDF).
 

Unix tutorial (in PDF)
 

GNU Make manual
 

GNU debugger (gdb)

Quick reference sheet
 

GDB manual

Valgrind memory error detection tools and documentation for Linux available at valgrind.org
 

For more information about the OIT UNIX systems, see www.helpdesk.umd.edu/documentation/unix/gettingstarted.shtml.
 

The locations of OIT computer labs are listed at www.oit.umd.edu/wheretogo/showLoc.cfm.
 

Information about OIT print accounts is at www.helpdesk.umd.edu/topics/computer_labs/printing.
 

If you're using Windows, you can download a version of SSH, Tera Term SSH, from OIT's website at www.helpdesk.umd.edu/topics/applications/terminal/windows. There is also a link there to the WinSCP FTP client.  If you prefer, you can download the putty SSH client at http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html .

You need an ssh client to connect to the Grace systems for class use, and you need an ftp client to move files between your machine and the Grace systems. Note that you have to enter your University directory ID and password to download SSH or FTP (which is the ID and password you use to log into Testudo for instance, not your Glue login ID and password).
 

If you're using a Mac, OIT has information about connecting to the Grace systems using Terminal and SSH at www.helpdesk.umd.edu/topics/applications/terminal/osx.
 

If you are connecting to the Linux Grace systems using a Windows computer, you may find it very useful to download and install Xming , a Windows X server.  An X server lets you open windows from the Grace systems onto your machine.