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For loop prints two $values instead of one


From: DanielB
Subject: For loop prints two $values instead of one
Date: Tue, 7 Jan 2014 00:45:42 +0200

I've a problem with bash array loop.

the following code instead of printing each value separately, joins two
values and prints them as if they are one.

declare -a array=( 'sf052' 'to060' 'pw' 'qb099' 'pw22' 'wp039' 'wx12'
'wx11' )for subD in "address@hidden"; do
    echo $subDdone

output:

sf052
to060
pw
qb099 pw22
wp039 wx12
wx11

"expected output":

sf052
to060
pw
qb099
pw22
wp039
wx12
wx11

bash --version

GNU bash, version 4.2.45(1)-release (x86_64-pc-linux-gnu)


http://stackoverflow.com/questions/20960519/for-loop-prints-two-values-instead-of-one


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