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Answers and rating deltas for

In Bash, how do I test if a variable is defined in "-u" mode

Author Votes Δ
Ramon 13 +3.20
Todd A. Jacobs 5 +0.59
kevinarpe 1 0.00
Felix Leipold 1 0.00
efa 1 0.00
Luc M 1 -0.99
Last visited: Sep 14, 2014, 5:07:29 AM