troubleshooting Question

delete the empty line

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rgb192Flag for United States of America asked on
PHPRegular Expressions
2 Comments1 Solution285 ViewsLast Modified:
data looks like this: I do not have it in a database
data

more data
data

words

data

want this as output
data
more data
data
words
data

read in this file and delete the empty lines
and echo the file
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