Index

binmode, close, closedir, dbmclose, dbmopen, die, eof, fileno, flock, format, getc, print, printf, read, readdir, readline rewinddir, say, seek, seekdir, select, syscall, sysread, sysseek, syswrite, tell, telldir, truncate, warn, write

http://perldoc.perl.org/perlintro.html#Files-and-I/O

Reading file contents

http://stackoverflow.com/questions/4505381/perl-read-line-by-line

Writing a text file