Le 05/06/2024 à 17:09, Koichi Murase écrivait :
2024年6月5日(水) 21:41 Zachary Santer :
Bash could potentially detect floating point literals within
arithmetic expansions and adjust the operations to use floating point
math in that case. [...]
ksh and zsh are already behaving in that way, and if B
Date:Wed, 5 Jun 2024 13:31:20 -0400
From:Saint Michael
Message-ID:
| the most obvious use of floating variables would be to compare
| balances and to branch based on if a balance is lower than a certain
| value
In addition to what Greg suggested, for the very
I think that we should do this in the shell. I mean. It will get done at
some point, in the next decades or centuries. Why not do it now? Let's
compile some C library or allow inline C
On Wed, Jun 5, 2024, 2:12 PM Greg Wooledge wrote:
> On Wed, Jun 05, 2024 at 01:31:20PM -0400, Saint Michael wro
On Wed, Jun 05, 2024 at 01:31:20PM -0400, Saint Michael wrote:
> the most obvious use of floating variables would be to compare
> balances and to branch based on if a balance is lower than a certain
> value
> I use:
> t=$(python3 -c "import math;print($balance > 0)")
> and the
> if [ "$t" == "False
the most obvious use of floating variables would be to compare
balances and to branch based on if a balance is lower than a certain
value
I use:
t=$(python3 -c "import math;print($balance > 0)")
and the
if [ "$t" == "False" ];then
echo "Result <= 0 [$t] Client $clname $clid Balance $balance"
fi
The
Hello!
I would like to report an issue with bash version >=5.2.
For years, I have had the following line in my ~/.bashrc:
export HISTTIMEFORMAT="[$(tput setaf 6)%F %T$(tput sgr0)]: " # colorful date
This worked perfectly up to and including bash version 5.1.0(16).
However, since bash versio
Date:Wed, 5 Jun 2024 11:09:45 -0400
From:Greg Wooledge
Message-ID:
| > to convert floats back into integers again, controlling how
| > rounding happens).
|
| Ironically, that last one is the one we already *do* have.
Yes, I know about printf (and while POSIX
2024年6月5日(水) 21:41 Zachary Santer :
> Bash could potentially detect floating point literals within
> arithmetic expansions and adjust the operations to use floating point
> math in that case. [...]
ksh and zsh are already behaving in that way, and if Bash would
support the floating-point arithmeti
On Wed, Jun 05, 2024 at 09:57:26PM +0700, Robert Elz wrote:
> Also note that to actually put floating support in the shell, more is
> needed than just arithmetic, you also need floating comparisons in test
> (or in bash, in [[ ) and a whole bunch more odds and ends that aren't
> obvious until you n
Date:Wed, 5 Jun 2024 08:40:51 -0400
From:Zachary Santer
Message-ID:
| The magnification factor is handled as a
| fractional number - 1.5, 1.75, etc. So, to change the magnification
| factor by increments of 0.25 or 0.5, I had to print an expression into
| b
On Tue, Jun 4, 2024 at 4:01 PM Saint Michael wrote:
>
> >
> > It's time to add floating point variables and math to bash.
>
> It just makes so much easier to solve business problems without external
> calls to bc or Python.
> Please let's overcome the "shell complex". Let's treat bash a real langu
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