On 2021-01-19 22:32, Chet Ramey wrote:
On 1/19/21 8:30 AM, aw...@cdak.net wrote:
Bash Version: 5.1
Patch Level: 4
Release Status: release
Description:
man bash says:
> completion-map-case (Off)
> If set to On, and completion-ignore-case is enabled, readline
treats hyphens (-) and underscor
$ declare -l a
$ echo "${a:=X} $a"
X x
This doesn't jive with what the manual says.
`-l`:
> When the variable is assigned a value, all upper-case characters are
converted to lower-case.
`:=`:
> If parameter is unset or null, the expansion of word is assigned to
parameter. The value o
Le 20/01/2021 à 12:16, Oğuz écrivait :
$ declare -l a
$ echo "${a:=X} $a"
X x
This doesn't jive with what the manual says.
`-l`:
When the variable is assigned a value, all upper-case characters are
converted to lower-case.
`:=`:
If parameter is unset or null, the expansion of
On Jan 20 2021, Léa Gris wrote:
>> The value of parameter is then substituted.
>
> The expansion part:
> The value X is expanded but is not affected by the lowercase
> transformation flag from a, so it remains as X.
But that's not the value of the parameter.
Andreas.
--
Andreas Schwab, sch...@
Le 20/01/2021 à 13:51, Andreas Schwab écrivait :
But that's not the value of the parameter.
It is not, since at this point, the parameter has no value, the
expansion expands the argument's value after ;= which is uppercase X here.
--
Léa Gris
On Jan 20 2021, Léa Gris wrote:
> Le 20/01/2021 à 13:51, Andreas Schwab écrivait :
>> But that's not the value of the parameter.
>
> It is not, since at this point, the parameter has no value,
That is not true. Otherwise the expansion would be empty.
> the expansion expands the argument's value
20 Ocak 2021 Çarşamba tarihinde Léa Gris yazdı:
> Le 20/01/2021 à 12:16, Oğuz écrivait :
>
>> $ declare -l a
>> $ echo "${a:=X} $a"
>> X x
>>
>> This doesn't jive with what the manual says.
>>
>> `-l`:
>>
>>> When the variable is assigned a value, all upper-case characters are
>>>
On 1/20/21 6:16 AM, Oğuz wrote:
$ declare -l a
$ echo "${a:=X} $a"
X x
This doesn't jive with what the manual says.
`-l`:
When the variable is assigned a value, all upper-case characters are
converted to lower-case.
`:=`:
If parameter is unset or null, the expansion of word i
On Wed, Jan 20, 2021 at 6:44 PM Chet Ramey wrote:
> Thanks for the report. It's probably not what you intend, but it's the way
> bash has done things all the way back to bash-4.0 when the additional
> variable attributes were introduced (and further back if you consider the
> integer attribute).
