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bitprophet/gist:211384

Created October 15, 2009 23:23
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gistfile1.sh
ytram:/u/local [master] $ echo "$FOO"
ytram:/u/local [master] $ FOO='wtf' echo "$FOO"
ytram:/u/local [master] $ FOO='wtf' echo '$FOO'
$FOO
ytram:/u/local [master] $ FOO="wtf" echo "$FOO"
ytram:/u/local [master] $ export FOO="wtf"
ytram:/u/local [master] $ echo "$FOO"
wtf
ytram:/u/local [master] $
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