#bash #errors #set
@mc I rarely use -u because I like the unset-is-empty behavior. you learn to think thru the what-ifs on that and add in the guards where you need em.. also test test test
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@mc I rarely use -u because I like the unset-is-empty behavior. you learn to think thru the what-ifs on that and add in the guards where you need em.. also test test test