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nullglob make unset on array member fail ?


From: admn ombres
Subject: nullglob make unset on array member fail ?
Date: Mon, 23 Jan 2017 15:04:40 +0100

$ x=(x); echo address@hidden; shopt -s nullglob; unset x[0]; echo address@hidden
1
1
$ x=(x); echo address@hidden; shopt -u nullglob; unset x[0]; echo address@hidden
1
0



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