Introduction to Perl

Notes

• PerlIntroNotes.pdf - The notes to my class

Code Scraps

• printenv.pl - prints environment variables
• btx2xy.pl - Strips the XY data out of zytel016.bt4
• calcvol.pl - Calculates the volume of a sphere
• progbar.pl - Print a progress bar across screen
• spinner.pl - Display a spinning line
• findstr.pl - Searches through a file for patterns matching a regular expression
• wingrep.pl - Search through a file for patterns matching a regular expression, printing found matches in reverse video

Database Access

• dbdump.pl - A script which prints a table from a database

CGI Programming

• cgi_env.pl - A CGI script which prints environment variables
• cgipm_ex.pl - A CGI.pm script which prints its arguments
• smplform.html - A simple HTML form

Example data

• benchmrk.txt - A long text file
• zytel016.bt4 - Scientific, numeric data