1	# TODO-depreate: Code we want to get rid of!
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4	#### oil:upgrade as alias for ysh:upgrade
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6	shopt -p | grep simple_word
7	shopt --set oil:upgrade
8	shopt -p | grep simple_word
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10	shopt --unset ysh:upgrade
11	shopt -p | grep simple_word
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13	## STDOUT:
14	shopt -u simple_word_eval
15	shopt -s simple_word_eval
16	shopt -u simple_word_eval
17	## END
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