Recent Posts

726

Found Deals and Discounts / Re: Windscribe - Get 50GB free VPN bandwidth every month for life

« Last post by 4wd on August 14, 2018, 10:21 PM »

Speaking of Windscribe, one year deal on BdJ today

Windscribe VPN Unlimited Pro
Safeguard All of Your Online Activity
79% Off
$90 ----> $19
http://www.bitsdujou...in=todays-deals-home

I don't have big time VPN experience but from what I see Windscribe is not the fastest, overall very good though

-rgdot (August 14, 2018, 08:34 AM)

It's a standard deal they have on StackSocial, 1 year @ $19, they also have lifetime @ $69.

I picked up the lifetime version for ~US$39, (early StackSocial deal), about 18 months ago and it's been great.  They have the same deal every so often, last one was in March this year I think.

727

Living Room / Re: Do Not Buy a Smartwatch Right Now

« Last post by 4wd on August 14, 2018, 10:16 PM »

I now have a AmazFit BIP - GPS, barometer, compass, accelerometer, notifications, heart rate, steps, transflective display, etc ... and a 30+ day battery life.

For ~US$60 I paid, I don't think there's anything comparable with the same features especially the battery life.

728

Found Deals and Discounts / Re: Windscribe - Get 50GB free VPN bandwidth every month for life

« Last post by 4wd on August 14, 2018, 06:59 AM »

Recently got FastestVPN 3 Year Plan in just $20 wow its an amazing offer
You can have it from here: https://fastestvpn.com/3years

-russellgill (August 14, 2018, 06:39 AM)

No, just no.

729

Finished Programs / Re: DONE: In sub-folders, delete all files except the largest

« Last post by 4wd on August 14, 2018, 06:43 AM »

Quick and dirty:

Code: PowerShell [Select]

1. Get-ChildItem <SRCE> -Recurse -Directory | % { Get-ChildItem $_.FullName -File | Sort-Object Length -Descending | Select-Object -First 1 | Copy-Item -Destination <DEST> }

Change <SRCE> to the source directory, (eg. Z:\test -- the parent of all the sub-directories), change <DEST> to the destination directory, (eg. K:\output), and it should copy the largest file in every sub-directory of the source to the destination, (directory tree is NOT preserved).

If there's an existing file of the same name it'll just skip copying that file, (ie. nothing gets overwritten).

eg.

Code: PowerShell [Select]

1. Get-ChildItem Z:\test -Recurse -Directory | % { Get-ChildItem $_.FullName -File | Sort-Object Length -Descending | Select-Object -First 1 | Copy-Item -Destination K:\output }

730

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 13, 2018, 07:41 PM »

You didn't give the specification for that html: namespace though. (But as it's the only namespace used, for data-extraction it can be filtered out)

-Ath (August 13, 2018, 02:05 PM)

Or by installing an updated XML module which will give you Remove-XmlNamespace

Still not convinced it's sufficient information since somewhere there should have been a Namespace declaration I would have thought, he's only giving the information for a record within the file.

Well guys, the data is what I posted in my last post (Plants),

-kalos (August 06, 2018, 07:01 AM)

It doesn't even look a teensy bit like this new data you've given just now, are you playing us?

PS: This is not related to the initial data file I wanted to process.

-kalos (August 09, 2018, 10:53 AM)

So far:

• XML,
• XML with Namespace, (file sizes unknown),
• CDATA

... and counting ...

It's another problem, jumping from one thing to another without getting any one thing completed.

731

Coding Snacks / Re: Tool to let me execute Programs with chooseable Execution-Rights

« Last post by 4wd on August 12, 2018, 09:09 PM »

It seems that the recommended way to start a non-elevated command from an elevated session is to use the Task Scheduler:

From here:

Code: PowerShell [Select]

1. <#
2.   Run-NonEl.ps1
3. #>
4.  
5. function Run-NonElevated( [string] $cmd ) {
6.     $task_name = "Run-NonElevated-$(New-Guid)"
7.     schtasks /Create /RU $Env:USERNAME /TN $task_name /SC ONCE /ST 00:00 /F /TR $cmd
8.     schtasks /run /tn $task_name
9.     schtasks /delete /F /tn $task_name
10. }
11.  
12. Run-NonElevated "%WINDIR%\System32\cmd.exe /C K:\RunAsTester.exe"

Which gives this from an elevated PowerShell console:
.\Run-NonEl.ps1



And the following from an elevated PowerShell console:
C:\Windows\System32\cmd.exe /C K:\RunAsTester.exe


So it appears to work.

732

Coding Snacks / Re: Tool to let me execute Programs with chooseable Execution-Rights

« Last post by 4wd on August 12, 2018, 05:01 PM »

Does this help?

https://stackoverflo...and-as-original-user

733

Non-Windows Software / Re: Wanted: Android app to transfer new pictures from card reader

« Last post by 4wd on August 12, 2018, 12:17 AM »

Most want to go the other way, Android -> SD Card, but you can try an automation app like:
Tasker (not free) - has an SD Card mount/unmounted event
Automate (free has IAPs but no ads) - has a storage mounted event

There may be others that have a suitable event which you can use to either execute a command within the app or has a plugin to allow it to control another app, (eg. file manager).

734

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 10, 2018, 08:21 PM »

Also, I want to run sequential several regex matches with their own references, one by one and append each result to the output file.

-kalos (August 10, 2018, 09:43 AM)

You have to make clear whether the results from the separate queries have any positional relation to each other, or can the queries be run one after the other and the output of the second, third, etc., runs appended to the first regex run?

-Ath (August 10, 2018, 01:37 PM)

Or to put it another way:

• STOP trying to describe what you want to happen, (because you're not very good at it).
• Provide sufficient sample input data of any kind whether it's real or made up (as long as it represents the real format).
• Provide an example of the output using the input data that shows what you're trying to achieve.
• PROVIDE relevant feedback, something you consistently fail to do, (eg. 1, 2, 3, 4, etc, etc, etc).

DO NOT give us separate examples of two disparate data types without showing how they relate to one another, (eg. XML^w <> and CDATA []), within the same file.

Until you can do that we're just running around in circles and it's pointless continuing this thread, as such I'm out of here until the above happens.

735

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 10, 2018, 08:38 AM »

They were to get a couple of points across, which were completely missed.

1. His guess as to why the first doesn't work will always be better than whatever we could come up with because we never, ever get enough information/context to make an informed guess/opinion.

2. He doesn't read what has already been given because the answer is in this thread.

PS. Sorry mouser ... 

736

DC Website Help and Extras / Re: DC on the smallish screen

« Last post by 4wd on August 10, 2018, 06:15 AM »

I dont remember how -- and cannot see how to access the mobile site -- I'm good at missing the obvious at times, but I made a good effort here and came up with nothing...

-tomos (August 10, 2018, 05:09 AM)

Under the menu of Chrome there's an option Desktop site, uncheck it if it's checked - it should immediately refresh and bring up the mobile version.

If it's not checked, try another browser like Firefox Focus or Puffin and see what it shows, they all show no user panel for me unless I specifically tell them to load the Desktop site.

737

Living Room / Re: Privacy (collected references)

« Last post by 4wd on August 09, 2018, 08:04 PM »

Looks like the Ugandan government  could be in the vanguard when it comes to, uh, privacy...
 ...Uganda orders ISPs to block Ugandans from accessing Pornographic Websites   Nice one!   

-IainB (July 29, 2018, 08:14 PM)

Except they're 2 or 3 years behind Russia.

738

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 09, 2018, 07:59 PM »

Any idea why this does not work?
Get-Content *.xml | Out-String

-kalos (August 09, 2018, 10:53 AM)

I have a better idea, you tell us why you think it doesn't work.

gc *.xml -match *regex*
does not work

Code: PowerShell [Select]

1. Get-Help Get-Content

You tell us why it doesn't work.

739

DC Website Help and Extras / Re: DC on the smallish screen

« Last post by 4wd on August 09, 2018, 07:55 PM »

@tomos: What browser are you using?

Have you tried the mobile version of DC, there's no user info panel at all in landscape.

740

Coding Snacks / Re: Custom WinPE build

« Last post by 4wd on August 08, 2018, 10:18 PM »

I guess that could have been taken multiple ways.  I meant I can't find the installer for x86/x64 devices.  The installers for other processors are on that page.

-wraith808 (August 08, 2018, 07:32 PM)

These seem to be the instructions: Flashing with eMMC (for Up Squared, other Intel devices)

Geared towards eMMC flashing but it has links to the image and how to create a USB version, should be able to use the info to get somewhere.

741

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 08, 2018, 10:05 PM »

4wd did a fine job of explaining all the special chars / shortcuts ...

-Ath (August 08, 2018, 01:39 PM)

Hey now, that's going a bit far ...

@kalos:

Powershell Objects
The Complete Guide to Powershell Punctuation
Powershell Commands
Powershell Syntax

Every piece of script I've put in this thread resulted from one simple search - especially the last piece.

I search Google until I get close enough to the answer I want, it's how I learnt Powershell, (and I'm nowhere near being proficient in it).  If you're not getting what you want you're probably being too specific, change your search parameters, because it's a high probability that someone else has already asked it and most likely had it answered.

I suggest you read the link I posted earlier: How To Ask Questions The Smart Way

[Insert deity] knows I'm guilty of asking stupid questions but at least I try to provide all the information required/asked to help whoever it is that may decide to offer help, whether it be data, required output, the right question, cup of coffee, chocolate filled croissant, new car ... (wait, I draw the line there), etc.

And we still have no idea how your various bits of data file relate to each other.

742

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 07, 2018, 10:05 PM »

It is not possible for anyone external to offer a complete solution because the source data cannot be shared.

-kalos (August 07, 2018, 09:01 AM)

And there you go, a perfect illustration of the main problem.

Despite asking for raw data several times starting from page 1, (and getting various snippets and interpretations), we find out on page 3 that the data can't be shared.

Any reason why you couldn't have told us this when it was first asked?

Also, what is | % { $_.Matches } | % { $_.Value } >> $outfile exactly?

-kalos (August 07, 2018, 04:16 AM)

|

A Pipe

%

ForEach-Object

$_

Object passed through pipe.

Matches

A Property of the object.

Value

A Property of the object.

You do know that they have this thing called Google, right?

Let's say I want to extract the numbers in the fields ui_mode etc or each of these three separate records.

-kalos (August 05, 2018, 01:55 PM)

Code: PowerShell [Select]

1. gci *.txt | % { sls $_.Name -Pattern '^.*"ui_mode",(\d+).*$' -a | % { $_.Matches } | % { $_.Groups[1].Value } >> K:\out.txt }

743

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 06, 2018, 04:41 PM »

Can anyone tell me please how to find a regex in a file and append it to a file? Also, how to loop that?

-kalos (August 06, 2018, 11:36 AM)

That is what the code I originally posted does.

Last, how to find the next regex match in the file?

Add another Select-String line with the next RegEx.

I'm going to give up until we get at least sensible raw data and what the expected output should look like ...

744

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 06, 2018, 11:37 AM »

But I cannot make it work for my file. Any hint?

-kalos (August 06, 2018, 10:55 AM)

Yeah, as Ath suggested, your XML  contains CDATA so you have to read that separately.

https://stackoverflo...file-with-powershell

745

General Software Discussion / Re: Et Tu, CCleaner!

« Last post by 4wd on August 06, 2018, 07:10 AM »

Considering it has continued to try and access the net since v5.35, (Sept 2017), despite being told not to, why is this a surprise?

746

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 06, 2018, 06:01 AM »

But I do not want to work it with Select-XML because it will limit my learning a lot.

-kalos (August 06, 2018, 03:26 AM)

If you are going to work with XML then learn to use the most efficient means available otherwise it isn't learning, (well obviously you'll learn from your mistakes but why be inefficient?).

The same applies to JSON, CSV, etc, etc - learning to use the wrong method to achieve what you want is what cripples you.  To put it simply: Use the right tool for the job.

From the Programmer Humor thread, a very eloquent StackOverflow answer that illustrates what Ath said about regexes above.

Do you have one of these files that is considerably less than 25GB, that contains no proprietary data, that you can 7-Zip, (being plain text with lots of repetition it should compress well), then upload to GDrive or somewhere, and then provide us with a link?

747

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 05, 2018, 08:10 PM »

It looks suspiciously like JSON data which PowerShell can handle without using RegEx too much. My bad, wrong type of brackets.

What's the first 10-20 lines of the file?
And the last 20 or so, that'll give us enough, (in theory), to create a small test file.

If it was XML might be able to just use the Select-XML commandlet.

Why is it useless? It's exact representation apart from the fact that are more irrelevant text around.

-kalos (August 05, 2018, 01:44 PM)

No, it's your interpretation not the exact data, (raw data), which would show us the structure.

748

General Software Discussion / Re: Need a WinPE USB or ISO tool to load Ext HDD.

« Last post by 4wd on August 04, 2018, 07:49 PM »

Are 4Tbyte disks even supported in XP?

-Shades (August 03, 2018, 03:43 PM)

XP x64 for data only.

749

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 04, 2018, 11:54 AM »

Yeah, kind of overstepped my G.A.S. limit but it provided a little mental exercise.

Normally would have left it at my first post but I was a little bored ...

750

General Software Discussion / Re: Extract REGEX matches from multiple text files

« Last post by 4wd on August 04, 2018, 07:37 AM »

Why did you leave these rather important 'details' out in your original question?

-Ath (August 04, 2018, 07:03 AM)

Um .... because that's what he normally does ... it always takes at least a week, (sometimes longer or never), before all pertinent information is obtained ...