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rk295/gist:cd4244346a8c858c8318

Created October 10, 2014 12:25
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bash variable foo
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gistfile1.sh
$ export foo=bar
$ export "baz"$foo=wibble
$ echo $bazbar
wibble
@fidian
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fidian commented Jan 21, 2015

Sorry, also forgot about this:

foo=bar
bar=baz
echo $foo    # bar
echo ${!foo}    # baz

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