how to remove every space in a string in bash

HuffleGamer123 answered on October 17, 2020 Popularity 9/10 Helpfulness 7/10

answer how to remove every space in a string in bash

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#!/bin/bash

#Make our variable
var="foo bar"

#Print it without the spaces
echo ${var//[[:blank:]]/}

#Output will be foobar

Popularity 9/10 Helpfulness 7/10 Language shell

Tags: bash shell space string

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Contributed on Oct 17 2020

HuffleGamer123

0 Answers Avg Quality 2/10

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