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Groups > gnu.bash.bug > #11727
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|---|---|
| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: HISTFILE=/dev/null, HISTSIZE=0 removes /dev/null on exit |
| Date | Tue, 20 Oct 2015 14:57:40 -0400 |
| Lines | 19 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.702.1445367469.7904.bug-bash@gnu.org> (permalink) |
| References | <06C8BC12-AD9F-48B6-9A34-A4338D00951D@gmail.com> <56268B17.4070103@case.edu> <CAP=cN8=fbEZwHyTeY7KrHHMr_z2Zdq8+KdkrrNybfrUSzh=S9Q@mail.gmail.com> |
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| Cc | Marko Teiste <marko.teiste@gmail.com>, bug-bash <bug-bash@gnu.org>, bash@packages.debian.org, chet.ramey@case.edu |
| To | Piotr Grzybowski <narsil.pl@gmail.com> |
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On 10/20/15 2:53 PM, Piotr Grzybowski wrote: > hey, > > just out of curiosity, does this fix it (sorry I just finished when > you wrote that it had been fixed): Well, it does, but it's overkill on one hand and doesn't fix the underlying problem on the other. What you want to avoid is truncating the history file (HISTSIZE=0) or writing to a temp file and renaming it over a non-regular file (/dev/null). Those changes are made in the history library. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/
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Re: HISTFILE=/dev/null, HISTSIZE=0 removes /dev/null on exit Chet Ramey <chet.ramey@case.edu> - 2015-10-20 14:57 -0400
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