Hi All,
When folks write programs that read the run line like
/a abc /r xyz
or
/r xyz /a aaabc
or
dd bs=4096 if=xxx.iso of=/dev/sdc
basically, in any order.
How do they keep track of what goes where?
Many thanks,
-T
On 2019-11-22 23:41, ToddAndMargo via perl6-users wrote:
> Hi All,
>
> In Perl6 for Windows, how do I tell if I am
> in Windows 7 or 10?
>
> Many thanks,
> -T
What I have so far:
Windows 6. I am not even going to ask...
Windows version:
On 2019-11-23 04:19, Elizabeth Mattijsen wrote:
for lines.rotor(3) -> ($,$,$third) { dd $third }
$ p6 ' my @x=; for @x.rotor(3) -> ($,$,$third) { dd
$third };'
"c"
"F"
"j"
On Sat, 23 Nov 2019 at 07:00, ToddAndMargo via perl6-users
mailto:perl6-us...@perl.org>> wrote:
Hi All,
In a "for" loop, what is the syntax for "by 3"?
for @x.lines by 3
In other words, every third line.
Many thanks,
-T
On 2019-11-23 03:30, Raymond Dresens wr
On 2019-11-23 04:19, Elizabeth Mattijsen wrote:
for lines.rotor(3) -> ($,$,$third) { dd $third }
Thank you!
Windows before Windows 10 had different internal and external numbers.
https://www.gaijin.at/en/infos/windows-version-numbers
On Sat, Nov 23, 2019, 2:03 AM ToddAndMargo via perl6-users <
perl6-us...@perl.org> wrote:
> On 2019-11-22 23:41, ToddAndMargo via perl6-users wrote:
> > Hi All,
> >
> > I
There are other indications that Windows was designed by the devil, like
the line ending format and the fact that they use UTF-16LE instead of UTF-8
in excel. Who the heck uses utf16!
On Sat, Nov 23, 2019 at 10:12 AM ToddAndMargo via perl6-users <
perl6-us...@perl.org> wrote:
> Hi All,
>
> I brok
for lines.rotor(3) -> ($,$,$third) { dd $third }
> On 23 Nov 2019, at 13:06, ToddAndMargo via perl6-users
> wrote:
>
> On 2019-11-23 03:35, Elizabeth Mattijsen wrote:
>> If you don't want any results with less than 3 lines:
>> for lines.rotor(3) -> @a {
>>dd @a;
>> }
>> If you *
On 2019-11-23 03:35, Elizabeth Mattijsen wrote:
If you don't want any results with less than 3 lines:
for lines.rotor(3) -> @a {
dd @a;
}
If you *do* want results with 3 lines:
for lines.rotor(3, :partial) -> @a {
dd @a;
}
Alternately as shown below:
Ah, yes, .rotor may be overkill for this. .batch(3) will do fine as well :-)
> On 23 Nov 2019, at 12:34, Simon Proctor wrote:
>
> If you want to read you lines in groups of 3 then you want batch :
>
> for @x.lines.batch(3) -> @b
>
> If you just want the third line and throw away the first I
If you don't want any results with less than 3 lines:
for lines.rotor(3) -> @a {
dd @a;
}
If you *do* want results with 3 lines:
for lines.rotor(3, :partial) -> @a {
dd @a;
}
Alternately as shown below:
for lines -> $x, $y?, $z? {
dd $x, $y, $z
}
If you want to read you lines in groups of 3 then you want batch :
for @x.lines.batch(3) -> @b
If you just want the third line and throw away the first I'd probably do a
tail on that.
for @x.lines.batch(3).map( *.tail ) -> $l
Note you need to map the tail on each batch of three not slap it on t
Hello,
This seems possible:
> my @x = (1, 2, 3, 4, 8, 16, 32, 64, 128);
[1 2 3 4 8 16 32 64 128]
Then:
> for @x -> $x, $y, $z { $x.say }
1
4
32
And:
> for @x -> $x, Any, Any { $x.say }
1
4
32
...assigning to 'Any' seems to 'just work'. Assigning to 'Ni
Hi All,
I broke down and installed Perl6 on my two Windows Virtual
Machine: w7 and w-Nein (w10).
OH HOLY MOLLY it is easier to program in Perl6 than batch!!!
I think batch may have been designed by the devil himself!
Okay, maybe not, but
I feel stupid I did not do it years ago!
-T
On 2019-11-22 23:41, ToddAndMargo via perl6-users wrote:
Hi All,
In Perl6 for Windows, how do I tell if I am
in Windows 7 or 10?
Many thanks,
-T
What I have so far:
Windows 6. I am not even going to ask...
Windows version:
Windows 10:
C:\>ver
Microsoft Windows [Version 10.0.18363.476]
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