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MICa 8006
Protein Sequence Analysis

Lab 1

September 8, 2006

Introduction to Unix

login
passwd
ssh
mkdir
chdir dirname
pwd
ls
ls -a
ls -l
ls -al
pico filename
more filename
cp
mv
rm filename
rmdir dirname
logout

Introduction to command-line (local) GCG

gcg
genhelp
genman
fetch
printing on your own computer (copy and paste, or FTP)

Perl under UNIX

perldoc -u -f commandname
(if the documentation is longer than one screen, press the return key to get one more line or press the space bar to get another full screen. Press q to quit.)

whereis perl

Introduction to Perl

Creating a file using the Unix pico editor (pico filename)
Starting a Perl program (#!, -w, # comments)
Hello, world! (statements, print, \n, single and double quoted strings)
Ending a Perl program (exit;)
Running a Perl program (perl filename)
Accepting input from the keyboard (assignment statement, <STDIN>, chomp)
Common arithmetic calculations (numbers, +, -, *, /)
Rounding (int)
Date and time (localtime)

February 21, 2008 Lynda Ellis 

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