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Groups > gnu.bash.bug > #15055 > unrolled thread
| Started by | Chet Ramey <chet.ramey@case.edu> |
|---|---|
| First post | 2019-06-18 10:27 -0400 |
| Last post | 2019-06-18 10:27 -0400 |
| Articles | 1 — 1 participant |
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Re: Arithmetic evaluation of negative numbers with base prefix Chet Ramey <chet.ramey@case.edu> - 2019-06-18 10:27 -0400
| From | Chet Ramey <chet.ramey@case.edu> |
|---|---|
| Date | 2019-06-18 10:27 -0400 |
| Subject | Re: Arithmetic evaluation of negative numbers with base prefix |
| Message-ID | <mailman.349.1560868097.10840.bug-bash@gnu.org> |
On 6/18/19 1:52 AM, Ilkka Virta wrote:
> I still wish this could be fixed to do the useful thing without any
> workarounds, given it's what ksh and zsh do
I'm surprised people keep saying this.
$ ksh93 -c 'echo ${.sh.version}'
Version ABIJM 93v- 2014-09-29
$ ksh93 -c 'echo $(( 10# ))'
ksh93: 10# : arithmetic syntax error
$ ksh93 -c 'echo $(( 10#-4 ))'
ksh93: 10#-4 : arithmetic syntax error
--
``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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