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From: | D630 |
Subject: | arithmetic syntax error loop after declaration of exported integer variable |
Date: | Mon, 20 Mar 2017 23:52:04 +0100 |
User-agent: | Posteo Webmail |
# A bash$ unset -v foo; declare -i foo; foo='bar bar' bash: bar bar: syntax error in expression (error token is "bar") # B bash$ unset -v foo; foo='bar bar' declare -x -i foo [...]
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