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| From | Linda Walsh <bash@tlinx.org> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: ! in PS1 in posix mode |
| Date | Mon, 12 Oct 2015 09:28:42 -0700 |
| Lines | 16 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.154.1444667354.7904.bug-bash@gnu.org> (permalink) |
| References | <CAAZkfoLdwArFQ4_jB5uL9M+Tr8Kv69XbeJiFw3_NS3HPb=4LSQ@mail.gmail.com> <561A6877.4010709@case.edu> |
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| Cc | isabella parakiss <izaberina@gmail.com>, bug-bash <bug-bash@gnu.org> |
| To | chet.ramey@case.edu |
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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'?
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Re: ! in PS1 in posix mode Linda Walsh <bash@tlinx.org> - 2015-10-12 09:28 -0700
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