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Re: $$'...' parsing bug?
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From: |
Chet Ramey |
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Subject: |
Re: $$'...' parsing bug? |
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Date: |
Mon, 30 Jan 2017 15:50:31 -0500 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 1/30/17 10:31 AM, Christian Weisgerber wrote:
> This came up on comp.unix.shell:
> There appears to be a parsing problem in bash where the sequence
> $$'...' is treated as $'...', and $$"..." as $"...", when inside
> $(...).
Yes, this is a problem. Thanks for the report. I've attached a one-line
patch that fixes it.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
parse-comsub-wasdol.patch
Description: Source code patch