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Perl module P305
User Input
Exercises, examples and other material relating to training module P305. This module is presented on Private Courses and Specially Run Courses only
Reading data from STDIN and from files is plenty for many applications, but sometimes you'll need to read from the screen without echoing, process input even if the return key is not pressed, or check the keyboard to see if there's input available without pausing your program while the user responds.
Examples from our training material
Background information
Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from [here].
Topics covered in this module
Review of reading input.
Single line keyboard input. Single line input from a file. Other sources of single line input. Checking for input. Using Fcntl via POSIX. Passwords. More flexible reading from a file. Modules. Complete learning
If you are looking for a complete course and not just a information on a single subject, visit our Listing and schedule page. Well House Consultants specialise in training courses in Ruby, Lua, Python, Perl, PHP, and MySQL. We run Private Courses throughout the UK (and beyond for longer courses), and Public Courses at our training centre in Melksham, Wiltshire, England. It's surprisingly cost effective to come on our public courses - even if you live in a different country or continent to us. We have a technical library of over 700 books on the subjects on which we teach. These books are available for reference at our training centre. | |||||||||||||||||||||||||||||||||||||
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