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From: | Clark Wang |
Subject: | eval '`' reports error but $? is still 0 |
Date: | Wed, 10 May 2023 21:05:20 +0800 |
See the following example (with 5.2.15): bash-5.2$ PS1='$? >> ' 0 >> eval '`' bash: unexpected EOF while looking for matching ``' 0 >> <-- press ENTER 2 >> <-- now $? is 2 It looks like the failed eval '`' is still waiting for some input?
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