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how to validate a mobile number in shell script Code Example
how to validate a mobile number in shell script 
echo "Enter a phone number as XXXXXXXX: "
read phoneNumber
pat="^[0-9]{8}$"
while [[ ! $phoneNumber =~ $pat ]]
    do
    echo "Please enter a phone number as XXXXXXXX: "
    read phoneNumber
done
echo $phoneNumber
how to validate a mobile number in shell script 
85625566595
how to validate a mobile number in shell script 
#!/bin/bash
echo "Enter a phone number as XXXXXXXX: "
read phoneNumber
pat="^[0-9]{8}$"
while [[ ! $phoneNumber =~ $pat ]]
    do
    echo "Please enter a phone number as XXXXXXXX: "
    read phoneNumber
done
echo $phoneNumber
Source: stackoverflow.com



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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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