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Assign output to variable in Bash
... to the variable.
#!/bin/bash
IP=$(curl automation.whatismyip.com/n09230945.asp)
echo "$IP"
sed "s/IP/$IP/" nsupdate.txt | nsupdate
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Update all values of a column to lowercase
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How to send a JSON object using html form data
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140
Get complete form data as array and json stringify it.
var formData = JSON.stringify($("#myFor...
Regular Expression to reformat a US phone number in Javascript
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Assuming you want the format "(123) 456-7890":
function formatPhoneNumber(phoneNumberString) {
var cleaned = ('' + phoneNumberString).replace(/\D/g, '')
var match = cleaned.match(/^(\d{3})(\d{3})(\d{4})$/)
if (match) {
return '(' + match[1] + ') ' + ...
How to create an array of 20 random bytes?
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answered Apr 15 '11 at 23:14
maericsmaerics
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textarea - disable resize on x or y?
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answered Aug 29 '14 at 11:50
Grim...Grim...
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What is the difference between Modal and Push segue in Storyboards?
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Break parallel.foreach?
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answered Sep 24 '12 at 18:56
TudorTudor
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Adding and removing style attribute from div with jquery
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248
You could do any of the following
Set each style property individually:
$("#voltaic_holder")....