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Groups > gnu.bash.bug > #15114
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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: bash bug with root account |
| Date | Wed, 10 Jul 2019 09:15:14 -0400 |
| Lines | 30 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.817.1562764539.2688.bug-bash@gnu.org> (permalink) |
| References | <11a52025-9a9f-363c-21da-e05301735f95@videotron.ca> <c53442ce-d70a-645a-8850-b0a995b3416e@case.edu> |
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| To | westlake <westlake2012@videotron.ca>, bug-bash@gnu.org |
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On 7/10/19 4:01 AM, westlake wrote: > System: linux 64-bit (debian stable, latest release buster) > Bash version: GNU bash, version 5.0.3(1)-release (x86_64-pc-linux-gnu) > > This bug occurs with the root account, > > If a normal user types "su -l<enter>" and issues this "ls" statement, > > ls -ld .!(?(.)) > > the output is without error. (the output lists all dot items with the > exception of the annoying literals "." and "..") This account has the `extglob' shell option enabled. > > If "su<enter>" (without the -l), is given instead, then "!" is taken to be > something else as though I am attempting to fire up a bash history command > (eg: "!100" to run the 100th command from bash's history list) > > The error with ls -ld .!(?(.)) after doing "su<enter>" > "bash: !: event not found" This account does not. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: bash bug with root account Chet Ramey <chet.ramey@case.edu> - 2019-07-10 09:15 -0400
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