We provide classes onsite or offsite and customized to your needs. Classes are presented as Keynote/PowerPoint with handouts of slides provided for students. Material is derived from scenarios in Custom Visuals client data processing.

Class length is typically 24 - 40 hours, subject to client requirements.

A Certificate of Completion is offered by Custom Visuals.

Please Contact us to discuss availability, pricing and your training needs.


Perl Programming

Custom Visuals provides customized Perl Programming courses for both beginner and intermediate level. The following topics are covered by both classes at different depths:

  • Read and write text or binary data
  • Log files
  • Excel files
  • Pipes, sockets, etc.
  • Interact with Databases
  • MySQL, Oracle, Sybase, SQLite
  • Read and Write Internet protocols
  • Client and Server roles
  • Web servers, Web browsers
  • Automated navigation of sites
  • HTTP, FTP, SCP, Telnet, etc.
  • Client and Server applications
  • Ports, filesystem, etc.


Database Development

Custom Visuals provides classes on using MYSQL with the Perl programming language. The following topics are covered:

  • Connecting to MySQL
  • Disconnecting from MySQL
  • Selecting Records
  • Field Types
  • Special Field Types
  • Generated Fields
  • Indexes and Keys
  • Inserting Records
  • Updating Records
  • Deleting Records
  • Transactions
  • Commits and Rollbacks
  • Getting Database Information
  • Getting Table Information
  • Getting Column Information
  • Joining Tables
  • Triggers
  • Stored Procedures


Excel Processing

Custom Visuals provides classes on processing on Excel files using the Perl programming language. The following topics are covered.

  • Reading Excel Files
  • Reading Multiple Sheets
  • Reading Formats, Fonts and Properties
  • Reading Dates and Times
  • Writing Excel Files
  • Writing Multiple Sheets
  • Writing Formats, Fonts and Properties
  • Writing Dates and Times
  • Writing Formulas
  • Writing Comments
  • Creating and Formatting Charts


We are always adding new automation services and would like to find out what industry you are in and what your business needs are. If you have two minutes, we would like your input to help with our Research.

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