HL7: Split up batch file
Use the the hl7.batch module to split an HL7 batch file into a table of HL7 messages
Streaming File Operations
Use the stream.lua module and builtin io file functions to deal with large files
Run program on POSIX
How to use builtin functions to run a command line program on POSIX systems
Run a program under Windows
How to use builtin functions to run a command line program on Windows
Edit a crontab
Use the cron.edit module to edit (read or write) a crontab
Import Logs into Excel from Iguana
Use the Excel Adapter Modules to export Iguana Logs to a database then import that data into Excel
Read from FTP site
Use the builtin Iguana FTP APIs to use an FTP server as a data feed for Iguana.