1

Running Programs on CSP CSP01.csci.unt.edu … CSP09. … Secure shell (ssh) to CSP computer Transfer file(s) using scp, … Edit on CSP machine with vi, pico, joe ? Compile program Run program possibly with redirected

input and output

2

SSH Might be called something else on your

computer, typically putty IFF you don’t have ssh, public domain

copies are available, again likely as putty

ssh csp04.csci.unt.edu

3

Compile and Run C gcc program.c ./a.out OR gcc -o pgm -O3 program.c -lm ./pgm Redirection of stdin, stdout

gcc < inputFile > outputFile For C++, just use g++ rather than gcc

4

Compile and Run Java javc className.java followed by: java className The FileName.java needs to be the same

name as the name of the class defined IN the file.

Again, redirection is ok java className < inputFile > outputFile

5

Tips and Warnings Not all CSP machines are created equal I’ll use lots of programs in class. They will all

be found (“on a CSP machine”) at ~sweany/public/1040/… ~sweany and /home/sweany are NOT the

same !!! ~sweany is NOT a web site “cd ~sweany/public/1040” moves to that

directory