Introduction
This subsection covers text-based input/output such as input(), echo(), print() and so forth.
Procedures and Functions Provided:
Text to standard output:
echo
print
print line
print bar
format
format print
Text composition:
compose
compose line
Text from standard input:
input
Console input:
input to complete
Direct character input from console:
input quick
input quick ignore case
getch
getch ignore case
clipboard