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|---|---|
| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: ! in PS1 in posix mode |
| Date | Mon, 12 Oct 2015 14:57:34 -0400 |
| Lines | 23 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.163.1444676267.7904.bug-bash@gnu.org> (permalink) |
| References | <CAAZkfoLdwArFQ4_jB5uL9M+Tr8Kv69XbeJiFw3_NS3HPb=4LSQ@mail.gmail.com> <561A6877.4010709@case.edu> <561BDFBA.4020304@tlinx.org> |
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| Cc | isabella parakiss <izaberina@gmail.com>, bug-bash <bug-bash@gnu.org>, chet.ramey@case.edu |
| To | Linda Walsh <bash@tlinx.org> |
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On 10/12/15 12:28 PM, Linda Walsh wrote: > > > Chet Ramey wrote: >> On 10/11/15 1:37 AM, isabella parakiss wrote: >>> In posix mode, bash replaces ! in my PS1 with the history number. >> >> http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_05_03 >> >> >> "The shell shall replace each instance of the character '!' in PS1 with >> the history file number of the next command to be typed." > > I've never seen that -- even when my prompt has > ! in it...maybe it's cause I have histexpand 'off'? It happens in posix mode. -- ``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: ! in PS1 in posix mode Chet Ramey <chet.ramey@case.edu> - 2015-10-12 14:57 -0400
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