Note that when writing, only family 0, 1, 2 and 7 group names may be used. Be sure to keep a copy of the original, or thoroughly validate the new file before erasing the original. Read here for some ramblings on the subject of writing meta information. The following table outlines the different write syntaxes:. A special feature allows the print conversion to be disabled on a per-tag basis by suffixing any tag name including ' all ' with the ' ' character. This has the same effect as the -n option, but for a single tag.

See the -n option in the application documentation for more details. Note: Changes to PDF files are reversible because the original metadata is never actually deleted from these files. See the PDF Tags documentation for details. Many tag names are valid for more than one of these groups. If a group name is not specified when writing information, then the information is added only to the highest priority group for which the tag name is valid however, the information is updated in all groups where the tag already existed.

The priority of the groups is given by the list above. Specifically, this means that new information is added preferentially to the EXIF group, or to the IPTC group if no corresponding EXIF tag exists, or finally to the XMP group. Alternatively, information may be written to a specific group only, bypassing these priorities, by providing a group name for the tag.

The " Writing Meta Information " section above gave the syntax rules for exiftool command-line arguments to do this. Any family 0, 1, 2 or 7 group name may be used when writing information, although not all groups are writable. A special ExifTool option allows copying tags from one file to another. The command-line syntax for doing this is " -tagsFromFile SRCFILE ". Any tags specified after this option on the command line are extracted from source file and written to the destination file.

If no tags are specified, then all writable tags are copied. This option is very simple, yet very powerful. Depending on the formats of the source and destination files, some of tags read may not be valid in the destination file, in which case they aren't written. This option may also be used to transfer information between different tags within a single image or between different images.

See the -tagsFromFile option in the application documentation for more details. This may be a security problem if ExifTool is executed from another application that blindly passes untrusted file names on the command line since they may be interpreted as ExifTool options if they begin with a dash. One way to accomplish this is to prefix input file names with a known directory name, eg. As well, untrusted window title strings should not be used with the -progress:TITLE option. ExifTool has a time shift feature that makes it easy to apply a batch fix to the timestamps of the images eg.

change the "Date Picture Taken" reported by Windows Explorer. Say for example that your camera clock was reset to when you put in a new battery at Then all of the pictures you took subsequently have timestamps that are wrong by 5 years, 10 months, 2 days, 10 hours and 48 minutes.

To fix this, put all of the images in the same directory " DIR " and run exiftool:. The example above changes only the DateTimeOriginal tag, but any writable date or time tag can be shifted, and multiple tags may be written with a single command line.

Commonly, in JPEG images, the DateTimeOriginal, CreateDate and ModifyDate values must all be changed. For convenience, a Shortcut tag called AllDates has been defined to represent these three tags. So, for example, if you forgot to set your camera clock back 1 hour at the end of daylight savings time in the fall, you can fix the images with:.

See Image::ExifTool::Shift. pl download in PDF format for details about the syntax of the time shift string.

ext ". Or a new directory can be specified by setting the value of the Directory tag. There is a significant overhead in loading ExifTool, so performance may be greatly improved by taking advantage of ExifTool's batch processing capabilities the ability to process multiple files or entire directories with a single command to reduce the number of executed commands when performing complex operations or processing multiple files. It has also been observed that the loading time of ExifTool for Windows increases significantly when Windows Defender is active.

Disabling Windows Defender may speed things up significantly. The processing speed of ExifTool can be improved when extracting information by reducing the amount of work that it must do. Decrease the number of extracted tags by specifying them individually -TAG or by group -GROUP:all , and disable the composite tags -e and the print conversions -n if these features aren't required.

Note that the exclude options -x or --TAG are not very efficient, and may have a negative impact on performance if a large number of tags are excluded individually.

The exception is XMP groups, which are bypassed in processing so they are never even extracted -- specifying --XMP-crs:all and -XMP-crd:all may speed processing significantly by avoiding processing of bulky Adobe image-editing information. The -fast option can significantly increase speed when extracting information from JPEG images which are piped across a slow network connection.

However, with this option any information in a JPEG trailer is not extracted. For more substantial speed benefits, -fast2 may be used to also avoid extracting MakerNote information if this is not required, or -fast4 if only pseudo System tags are required.

When writing, avoid copying tags with -tagsFromFile or using the -if or -fileOrder option because these will add the extra step of extracting tags from the file. Without these the write operation is accomplished with a single pass of each file. The " exiftool " script provides a command-line interface to the Image::ExifTool Perl library module which is part of the ExifTool distribution. The Image::ExifTool module can be used in any Perl script to provide easy access to meta information.

Here is an example of a very simple script that uses Image::ExifTool to print out all recognized meta information in a file:. Note that some tag values may be returned as SCALAR references indicating binary data. The simple script above does not handle this case.

There is still much unknown information in the maker notes for many camera models. To see this information, run exiftool with the -U option. In this area, ExifTool is very much a collaborative effort, and development relies heavily on the input from camera owners to help decode new meta information.

If you manage to figure out what any of it means, send me an e-mail philharvey66 at gmail. com and I'll add your new discoveries to ExifTool. Many thanks to all who have helped so far ExifTool is free, but due to popular request I am providing a way for those who feel the need to send me some money. It is really not necessary, but thank you very much if you decide to make a contribution:.

Your generous donations have provided the funds used to register exiftool. org and pay for web site hosting, and for the Mac Mini used to generate distribution files, run the necessary Windows virtual machine, and maintain source-code and forum backups. If you have any comments, suggestions or questions, please post to the ExifTool Forum so other people may benefit from your experiences.

I check the forum at least as often as my email. Otherwise, if you must contact me directly, my e-mail address is on the first line of the README file in the full distribution. Installing Tag Names Resources History Forum FAQ. Download Version Windows Executable: exiftool zip 6. Adobe Illustrator [Template] PS or PDF. R AIFF ID3 Lyrics3.

R APE ID3 Lyrics3. Canon RAW 2 TIFF -based CR2 spec. Canon RAW 3 QuickTime -based CR3 spec. Highest score default Trending recent votes count more Date modified newest first Date created oldest first. The n module worked for me. Improve this answer. edited Oct 3, at answered Aug 17, at Rimian Rimian Not a huge fan of the single-letter name, but this solution definitely works and is trivially easy!

Didn't work for me. But after some searching, a similarly simple solution that worked was this: stackoverflow. Found a similar answer somewhere else but the restart statement was missing there, it took me hours until I saw ur answer, restarted the machine, and finally, node was pointing to the newer version. Chris Lea has 0. js-legacy Update apt-get: sudo apt-get update Install Node. edited Jun 5, at answered Jun 3, at Pickels Pickels sudo apt-cache showpkg nodejs - you can use this command for show available versions sudo apt-get install npm - add npm manager to your computer — Pencroff.

If you're looking to install newer versions, like 0. js-devel 2 Update: run sudo apt-get update 3 Then, to list the latest packages: sudo apt-cache showpkg nodejs 4 For example, to install 0. Remember to use the --harmony flag when you run Node.

How the heck do you figure out this part of the version: -1chl1~precise1? Check architecture of your os, uname -m. Download preferred version of debian package from nodejs official site. For 4. For example, currently recent 4. x version is 4. answered Dec 31, at ddumbugie ddumbugie 5 5 silver badges 3 3 bronze badges. For some reason the curl command didn't work for me, so I used wget instead. But the process as a whole worked fine.

Thank you. sh nvm install 0. log require. so we see that everything is completely contained inside the specific node version. Setting the NPM version Simply: npm install npm 6. edited Feb 14 at answered Nov 19, at Ciro Santilli OurBigBook.

com Ciro Santilli OurBigBook. com k 92 92 gold badges silver badges bronze badges. At least the recent version of nvm 0. bashrc automatically. It appends there sourcing of nvm. sh and also bash completions.

DawidFerenczyRogožan yes, thanks, I've clarified that in the answer. Try this way. This worked me. wget nodejs. gz download file Go to the directory where the Node. answered Aug 27, at vineet vineet bashrc To install a particular version of node, use the command nvm install and add the number of the version. nvm install answered Feb 10 at alex devassy alex devassy 3 3 silver badges 11 11 bronze badges. version 0. edited May 23, at Community Bot 1 1 1 silver badge. answered Feb 1, at p bonaccorso.

p 2 2 silver badges 6 6 bronze badges. This is command giving error to me on ubuntu Say you want to install Node 10, Firstly, download and execute the Node.

js x sudo -E bash - This will add a source file for the official Node. js: sudo apt install nodejs. answered Dec 22, at DennisLi DennisLi 3, 5 5 gold badges 26 26 silver badges 56 56 bronze badges. answered Sep 19, at waldyrious waldyrious 3, 4 4 gold badges 33 33 silver badges 40 40 bronze badges.

OP asks for a speciifc node version. answered Jan 17 at expelledboy expelledboy 1, 16 16 silver badges 18 18 bronze badges.

So i have to look for an alternative ;- You can manually download and install. gz Extract files and follow instructions on README. gz Move to your favorite destination, the same of the rest of release you want to install. sudo update-alternatives --install genname symlink altern priority [--slave genname symlink altern] Add a group of alternatives to the system.

genname is the generic name for the master link, symlink is the name of its symlink in the alternatives directory, and altern is the alternative being introduced for the master link. The arguments after --slave are the generic name, symlink name in the alternatives directory and alternative for a slave link.

Zero or more --slave options, each followed by three arguments, may be specified. Otherwise, a new group, set to automatic mode, will be added with this information. gz node. edited May 12, at answered May 12, at darofar darofar 91 1 1 silver badge 8 8 bronze badges.

edited Sep 30, at NearHuscarl answered May 13, at Rafiq Rafiq 7, 4 4 gold badges 31 31 silver badges 27 27 bronze badges. FYI the available version for raring in Chris Lea's repo is currently 0.

answered Sep 11, at David JM Emmett David JM Emmett 39 4 4 bronze badges. The version keeps changing evidently. How do I see which version is the right one? npm install -g n n 6. answered Oct 3, at nilakantha singh deo nilakantha singh deo 16 16 silver badges 28 28 bronze badges.

Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. This is what I have made so far:. Exception calling "DownloadFile" with "2" argument s : "The remote server returned an error: Unauthorized. Missing ' ' in method call. This solution is very similar to the other answers from stej, Jay Bazusi and Marco Shaw. It is a bit more general, by installing a new module into your module directory, psurl.

The module psurl adds new commands in case you have to do a lot of html-fetching and POSTing with powershell. This nice line of PowerShell script will dowload GetPsGet. ps1 and send it to Invoke-Expression to install PsGet Module. Q: Error "File xxx cannot be loaded because the execution of scripts is disabled on this system.

A: By default, PowerShell restricts execution of all scripts. This is all about security. To "fix" this run PowerShell as Administrator and call. As I understand it, you try to use IE because if automatically sends your credentials or maybe you didn't know of any other option.

Why the above answers don't work is because you try to download file from SharePoint and you send an unauthenticated request. The response is if the the current user of Posh has rights to download the file is the same as the logged one in IE. New-Object System.

DownloadFile ' download url content ', 'save. Without proxy, it would be:. If you're truly only concerned with the raw string content, the best route, as mentioned by a few others, is using the constructs within. NET to do this. However, I think in the previous answers a few opportunities are missed.

Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? Learn more about Collectives. Learn more about Teams. Download URL content using PowerShell Ask Question. Asked 12 years, 11 months ago. Modified 2 years, 11 months ago. Viewed 79k times. Update: I got these errors: Exception calling "DownloadFile" with "2" argument s : "The remote server returned an error: Unauthorized.

html' Missing ' ' in method call. Improve this question. edited Jun 20, at Community Bot 1 1 1 silver badge. asked Dec 29, at Arindam Arindam 1 1 gold badge 2 2 silver badges 5 5 bronze badges.

Your answers to this post should not be there, that's why somebody voted them down. Instead of that you should edit the original question. Add a comment. Sorted by: Reset to default. Highest score default Trending recent votes count more Date modified newest first Date created oldest first. Content Original Post, valid for Powershell Version 2 This solution is very similar to the other answers from stej, Jay Bazusi and Marco Shaw. new-object Net.

Then install PsUrl , a Powershell Module inspired by curl : To install something in our case PsUrl from central directory just type: install-module PsUrl get-module -name psurl Output: ModuleType Name ExportedCommands Script psurl {Get-Url, Send-WebContent, Write-Url, Get-WebContent} Command: get-command -module psurl Output: CommandType Name Definition Function Get-Url Function Get-WebContent Alias gwc Get-WebContent Function Send-WebContent Alias swc Send-WebContent Function Write-Url You need to do this only once.

Note that this error might occur: Q: Error "File xxx cannot be loaded because the execution of scripts is disabled on this system. com" out-file -filepath "myfile. Improve this answer. edited Feb 5, at answered Jan 3, at knb knb 9, 4 4 gold badges 57 57 silver badges 83 83 bronze badges. answered Jan 5, at stej stej This absolutely is the answer to the Unauthorized issue not sure why the other answers have more up votes — w4ik.

Is there any way to pass the username and password without interactively requesting to user on runtime? Yes, you can export the credentials to the disk, but then..

it's not too secure, you know. If you just want to download web content, use New-Object System. edited May 23, at answered Dec 29, at Jay Bazuzi Jay Bazuzi I'm not aware of any way to save using that interface.

Marco Shaw Marco Shaw 1, 6 6 silver badges 13 13 bronze badges. answered Feb 16, at Coliban Coliban 2 2 gold badges 8 8 silver badges 23 23 bronze badges. Undo: Why have you edited my post, i do not see any difference to my original. I formatted your code to make it more readable. See stackoverflow. answered Sep 12, at Karsten Nymann Pedersen Karsten Nymann Pedersen 31 1 1 bronze badge.

Please elaborate and explain what you are doing here as opposed to just posting plain code. It's often best to use WebRequest over WebClient as it provides better control over the entire request cycle Response buffering via System. StreamReader , made possible by using WebRequest Creating a testable, reusable tool.

SYNOPSIS High performance url fetch. Uses: System. HttpRequest System. Stream System. PARAMETER Url Defines the url to download.

OUTPUTS System. Close } } }. answered Jan 7, at pim pim Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.

Post as a guest Name. Email Required, but never shown. Not the answer you're looking for? Browse other questions tagged powershell or ask your own question. The Overflow Blog. Job insights from the tech community: The latest survey results from Stack An honest end-of-year rundown Ep.

Reply Helpful 4 DGideas Level 1 4 points Sep 27, PM in response to RichardLJames vivarium builders Cisco. michael bruner lawyer You can also install the AnyConnect VPN client on your computer or mobile device. After analyzing the past data, it plots the wave extension to predict future prices. we have a few customers who require users to use a VPN client to access to other local VLANs also when they are at the office or workplace so not at a remote site. Cisco anyconnect not connecting to mobile hotspot Oct 19, · Actually, I can install the Cisco AnyConnect VPN Android app, and when I establish a connection to my Company's VPN, the phone will not pass any traffic - but if the phone is on Wi-Fi, it works flawlessly.

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