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Bash Manual inconsistency regarding PS* in which expansions apply
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From: |
Grisha Levit |
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Subject: |
Bash Manual inconsistency regarding PS* in which expansions apply |
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Date: |
Sun, 12 Mar 2017 17:14:12 -0400 |
The manual says [1]:
In addition, the following table describes the special characters which can
appear in the prompt variables PS1 to PS4:
..which misses PS0 (and seems to imply that PS3 gets expanded in this
fashion as well).
[1] https://www.gnu.org/software/bash/manual/bash.html#Controlling-the-Prompt
- Bash Manual inconsistency regarding PS* in which expansions apply,
Grisha Levit <=