Numeric Validation Post: 302100342

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl code to differentiate numeric and non-numeric input

Hi All, Is there any code in Perl which can differentiate between numeric and non-numeric input?

2. UNIX for Dummies Questions & Answers

Validation

I'm kinda new in shell scripting. How do i validate an input from a user to conform to requirement. For example, echo "Enter First Name: " read FName echo "Enter Date of Employment (dd/mm/yyyy): " read DoE If the user enters data that is alphanumeric, it accepts it. I hope i've...

3. Web Development

Validation in php help !

I am validating a form using php script and I want to "echo" the error message near to the text box itself & not below all the controls....Can I Position the display messages ?..Pls help me...

4. UNIX for Dummies Questions & Answers

Find and Replace random numeric value with non-numeric value

Can someone tell me how to change the first column in a very large 17k line file from a random 10 digit numeric value to a non numeric value. The format of lines in the file is: 1702938475,SNU022,201004 the first 10 numbers always begin with 170

5. Shell Programming and Scripting

Validation help

Hi, I am new to Unix shell scripting and need help to add some validation to an existing script. I've made a script that takes two argument (input) but I want the script to display an error message when nothing (null) is entered. So far I managed to validate the fist argument but fail to...

6. Shell Programming and Scripting

Name validation

Hi All, I need to write a small piece of code to check the following. name should contain (A-Z), spaces, hyphens & apostrophes I need to generate regular expressions for the same. Please help me out as i am not familiar with regular expressions.

7. Windows & DOS: Issues & Discussions

Put the numeric validation in user input when value is 5.1.2.3

Hi I need to put the validation in batch script when user will enter the build number it should be numeric.I can put the validation for numeric values but there is .(dot) in number so it would not take it as numeric. Is it possible we can store it in variable and remove the .(dot) from the...

8. Shell Programming and Scripting

Value validation

Hi All I am trying to validate a value using if condition requirement is need to check whether its a valid numeric value the input contains ( space, #N/A and negative and positive decimal values and Zeros) if it contains the space, I need to display the error message as space ...

9. UNIX for Beginners Questions & Answers

Validation using While and IF

I am learning Shell scripting on own. I am trying to do an assignment to get details from the user like username their individual marks ,DOB and send a report in mail with the Details calculated like total and average. validate_marks() { local Value=$1 if && then return 0 else...

LEARN ABOUT MOJAVE

platform::shell

platform::shell(n)					       Tcl Bundled Packages						platform::shell(n)

__________________________________________________________________________________________________________________________________________________

NAME

       platform::shell - System identification support code and utilities

SYNOPSIS

       package require platform::shell ?1.1.4?

       platform::shell::generic shell
       platform::shell::identify shell
       platform::shell::platform shell
_________________________________________________________________

DESCRIPTION

       The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.

       This  package  allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
       requirement is that the other shell (identified by its path), is actually executable on the current machine.

       While for most platform this means that the architecture of the interrogated shell is identical to the architecture of  the  running  shell
       this  is  not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
       32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.

       For applications like a code repository it is important to identify the architecture of the shell which will  actually  run  the  installed
       packages, versus the architecture of the shell running the repository software.

COMMANDS

       platform::shell::identify shell
	      This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::generic shell
	      This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::platform shell
	      This command returns the contents of tcl_platform(platform) for the specified Tcl shell.

KEYWORDS

       operating system, cpu architecture, platform, architecture

platform::shell 						       1.1.4							platform::shell(n)