Your best and first line of help are the man pages. Use the command man topic. If you're unsure of the topic, use man -k topic for hints. man man also works.
The table below shows which software is available on lepus, msc and ungrad computers.
| Operating System | RedHat Linux 6.2 |
| Astronomical Software | |
| IRAF | ver 2.11.3 |
| IDL | ver 5.3 |
|
| |
| Plotting software | |
| ozps | yes |
| pgplot | yes |
| gnuplot | ver 3.7 |
| IDL | ver 5.3 |
| Web | |
| netscape | ver 4.75 |
| Typesetting | |
| TeX | yes |
| LaTeX | yes |
| LyX | yes |
| StarOffice | yes |
| Mail Systems | |
| yes | |
| elm | obsolete (use mutt) |
| mutt | yes |
| pine | yes |
| Programming Languages | |
| gcc,g++ | egcs-2.91.66 |
| g77 | egcs-2.91.66 |
| f77 | f2c |
| perl | ver 5.005_03 |
| python | ver 1.5.2 |