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Top Forums Shell Programming and Scripting Perl script :- Phone number validation Post 302409468 by subin_bala on Thursday 1st of April 2010 09:07:25 AM
Old 04-01-2010
Perl script :- Phone number validation

Hi All,

I am doing a perl script validation for Phone numbers.
The normal phone number format is 01-32145.

I need to do two validations for the phone number

1) A valid phone number can have at least two digits as prefix and at least five digits as postfix. e.g. 01-01011

2) A valid phnoe number can't contain only the digit "0" in either area code or phone number e.g. 00-11111 or 01-00000 is not allowed.

I am able to do the first validation, but not the second ..

Can anybody help me to do the second validation ???

Thanks in advance

Regards,
Bala
 

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phones(4)							   File Formats 							 phones(4)

NAME
phones - remote host phone number database SYNOPSIS
/etc/phones DESCRIPTION
The file /etc/phones contains the system-wide private phone numbers for the tip(1) program. /etc/phones is normally unreadable, and so may contain privileged information. The format of /etc/phones is a series of lines of the form: <system-name>[ ]*<phone-number>. The system name is one of those defined in the remote(4) file and the phone number is constructed from [0123456789-=*%]. The `=' and `*' characters are indicators to the auto call units to pause and wait for a second dial tone (when going through an exchange). The `=' is required by the DF02-AC and the `*' is required by the BIZCOMP 1030. Comment lines are lines containing a `#' sign in the first column of the line. Only one phone number per line is permitted. However, if more than one line in the file contains the same system name tip(1) will attempt to dial each one in turn, until it establishes a connection. FILES
/etc/phones SEE ALSO
tip(1), remote(4) SunOS 5.10 14 Jan 1992 phones(4)
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