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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 20:24:13 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 19 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.189.1444695875.7904.bug-bash@gnu.org> (permalink) |
| References | <CAAZkfoLdwArFQ4_jB5uL9M+Tr8Kv69XbeJiFw3_NS3HPb=4LSQ@mail.gmail.com> <561A6877.4010709@case.edu> <561BDFBA.4020304@tlinx.org> <561C029E.8060703@case.edu> <561C3C22.3010900@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 7:02 PM, Linda Walsh wrote: >> It happens in posix mode. > --- > How lame! It's a '!' in a quoted string. Another example > of posix braindeath -- how long before people realize that the > thing branded 'posix' now isn't the real posix that was started > to *describe* behaviors, not prescribe or proscribe behaviors. Do you realize that this prompt expansion was in ksh since at least ksh-86? ksh-88 was one of the Posix base documents, and that expansion was estabished behavior by the time Posix started its work. -- ``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 20:24 -0400
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