How to get only one character input in perl?

Tena · Nov 5, 2007

Jürgen Exner · Nov 5, 2007

Tena said:
How to get only one character input in perl?

Your Question is Asked Frequently. See

perldoc -q character

"How can I read a single character from a file? From the keyboard?"

jue

usenet · Nov 5, 2007

How to get only one character input in perl?

perldoc -q character

How can I read a single character from a file? From the keyboard?

Martijn Lievaart · Nov 5, 2007

How to get only one character input in perl?

perldoc -q 'single character'

HTH,
M4

I HAVE MADE AN IMPROVED INPUT FOR INTEGERS ONLY	3	Oct 28, 2024
How to display input options only after selecting an option from the 'select class' tag JS?	6	May 12, 2023
How to make an input box enable for only past dates and for the startdate if it falls in the current month?	5	Jun 12, 2023
How do i get numberOfItemsHired to only accept 1-500 if it is outside those values error message should be displayed	10	Jul 5, 2024
Allow only one checkbox to be checked	2	Feb 13, 2023
Only one table shows up with the information	2	Mar 29, 2023
How to interrupt the <Input type="submit> button in a form	4	Feb 28, 2025
How do I move a file from one folder to another on a server?	3	Aug 24, 2025

Ask a Question