Lecture 1

Please, click image for larger version


images/terminal.png
images/terminal2.png
Open a terminal
Here it is


images/run-sage.png
images/sage-calc.png
Run Sage.
Do a calculation


images/sage-load.png
images/sage-quit.png
Load a sample program
Quitting Sage


images/python-run.png
images/python-edit.png
Run a python program
Editing the code


images/c-compile.png
images/terminal2.png
Compile a C program
ls shows that we have created a.out


images/c-edit.png
images/c-run.png
Edit the code
Run the executable file a.out


images/c-compile2.png
images/do-not-edit.png
Make the executable file my_exec_file
Do not edit executable files!