Note that
will match a single character that is 1, 0, 0, any single digit in the range 0 through 9, 9, 9, or 9. So if Test_var had been set to "6", it would say it is a year. Bracket expressions don't look for ranges of numeric values.
Hope this helps you understand what was going wrong.
HI all,
I would like to know how the user can be restricted for entering only the number and not characters in sheel scripts..
Suppose code is like this
echo 'Enter the number'
read Value
Now user may enter 'a' as value...
But i want to disallow him for entering characters other than... (3 Replies)
Hi Folks,
I'm using bash script. I would like to check whether input is a number or not.(Only positive numbers).. if space or non numeric is entered, it should say "invalid input". pls help..
thanks in adv.
Br///
Vijay. (1 Reply)
Suppose we have a simple situation, like the following C++ instructions:
int x;
cout << "Insert x: ";
cin >> x;
while ( x-- < 0 ) ;
Of course, if it is written something different from an integer, the while loop shall not end.
So, how can we check if the input x is of the right type? (2 Replies)
Hi all
i need to check that if user has passed any input parameter while executing he shell script like
./test1.sh -a"-v"
then do smothing
if user execute the script without giving input paramater then
./test1.sh
then do something
how can we check this input parameter (6 Replies)
Hi,
I have a script which runs daily. It gets 3 input files test1,test2,test3. I want to do a validation in my script to make sure i have all the 3 files available before running. If any one of the file is missing i want to break the script.
Could you please help me with this request.
... (1 Reply)
Hi,
I need my script to check if the user enters 3 values if not 5 values to my script and alert if the input has any other number of values.
for example:
./myscript.sh 22 56 3221 - > correct
./myscript.sh 22 56 3221 45 777 -> correct
./myscript.sh 22 56 3221 45 -> incorrect
Please... (6 Replies)
I have a file which extracts data from an HTML file
For Eg HTML file contains:
New York;ABC;145;Yes;YES;No
New York;BCD;113;Yes;YES;No
New York;NAS;63;Yes;YES;No
------------------------
London-48;CBT;16;Yes;YES;No
London-48;CME;17;Yes;YES;No
London-48;EUR;52;Yes;YES;No... (7 Replies)
Hello there, find below for my code first:
$pdp_asaba=`cat /tmp/temp_total | grep asaba | sed 's/*//g'`
if ]]
then pdp_asaba=0
fi
$pdp_abuja=`cat /tmp/temp_total | grep abuja | sed 's/*//g'`
if ]]
then pdp_abuja=0
fi
$pdp_ojota=`cat /tmp/temp_total | grep ojota | sed 's/*//g'`
if ... (3 Replies)
Discussion started by: infinitydon
3 Replies
LEARN ABOUT DEBIAN
html::formhandler::field::datetime
HTML::FormHandler::Field::DateTime(3pm) User Contributed Perl Documentation HTML::FormHandler::Field::DateTime(3pm)NAME
HTML::FormHandler::Field::DateTime - compound DateTime field
VERSION
version 0.40013
DESCRIPTION
This is a compound field that requires you to define the subfields for month/day/year/hour/minute. Widget type is 'compound'.
If you want to use drop-down select boxes for your DateTime, you can select fields like:
has_field 'my_date' => ( type => 'DateTime' );
has_field 'my_date.month' => ( type => 'Month' );
has_field 'my_date.day' => ( type => 'MonthDay' );
has_field 'my_date.year' => ( type => 'Year' );
has_field 'my_date.hour' => ( type => 'Hour' );
has_field 'my_date.minute' => ( type => 'Minute' );
If you want simple input fields:
has_field 'my_date' => ( type => 'DateTime' );
has_field 'my_date.month' => ( type => 'Integer', range_start => 1,
range_end => 12 );
has_field 'my_date.day' => ( type => 'Integer', range_start => 1,
range_end => 31 );
Customizable error: 'datetime_invalid' (default = "Not a valid DateTime")
See the 'Date' field for a single input date field.
AUTHOR
FormHandler Contributors - see HTML::FormHandler
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Gerda Shank.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-25 HTML::FormHandler::Field::DateTime(3pm)