Lab 1

1
Lab 1
2

• Personal Info
• Linux vs. Window
• CSE account
• Compiling
• Notes

3
Personal Info

• TA John Vogel
• Email jvogel_at_cse.unl.edu
• Site http//cse.unl.edu/jvogel/fortranlab/
• Office hours Mon Wed after the lab
• Generally you can find me in the Avery 15 lab

4
Linux vs. Windows

• Kwrite
• Kdevelope
• Vi or nano

• Notpad/Wordpad
• Gvim
• jGrasp
• Putty
• Other ssh clients

5
Vi

• A append mode
• I insert mode
• R replace mode
• Arrow keys move curser
• wq save and quite (or shift zz)
• w save
• . and and 12

6
Shell commands

• Ls -l -a - directory listing
• Cd name change directory (. ..)
• Chmod 700 755 change permissions
• Cat name prints contents of file
• IO redirection
• Use of
• Mv, cp

7
Compiling

• .f95 and .f03
• f95 pname o ename

8
Notes

• Read uses commas and/or space separators
• SQRT() is used
• Handin the program for each problem
• Distance formula