Notepad procs.csv in Visual Basic .NET

Paint Data Matrix in Visual Basic .NET Notepad procs.csv

Notepad procs.csv
Making Data Matrix ECC200 In Visual Basic .NET
Using Barcode generator for VS .NET Control to generate, create Data Matrix ECC200 image in .NET framework applications.
www.OnBarcode.com
Scanning Data Matrix 2d Barcode In Visual Basic .NET
Using Barcode scanner for .NET framework Control to read, scan read, scan image in .NET framework applications.
www.OnBarcode.com
The first line of the file will be a comment, preceded by a # sign, and it identifies the kind of information that s included in the file. In my example, it s System.Diagnostics.Process, which is the under-the-hood name that Windows uses to identify the information related to a running process. The second line will be column headings, and the subsequent lines will list the information for the various processes running on the computer. You can pipe the output of almost any Get- cmdlet to Export-CSV and get excellent results. You may also notice that the CSV file contains a great deal more information than what is normally shown on the screen. That s deliberate. The shell knows it
Linear Drawer In Visual Basic .NET
Using Barcode printer for .NET framework Control to generate, create 1D Barcode image in VS .NET applications.
www.OnBarcode.com
Creating Data Matrix ECC200 In Visual Basic .NET
Using Barcode drawer for Visual Studio .NET Control to generate, create DataMatrix image in VS .NET applications.
www.OnBarcode.com
The pipeline: connecting commands
Printing PDF-417 2d Barcode In VB.NET
Using Barcode drawer for Visual Studio .NET Control to generate, create PDF417 image in VS .NET applications.
www.OnBarcode.com
GS1 128 Encoder In VB.NET
Using Barcode maker for VS .NET Control to generate, create EAN / UCC - 13 image in .NET applications.
www.OnBarcode.com
couldn t possibly fit all of that information on the screen, so it uses a configuration file, supplied by Microsoft, to select the most important information for on-screen display. In later chapters, I ll show you how to override that configuration to display whatever you want. Once the information is saved into a CSV file, you could easily email it to a colleague and ask them to view it from within PowerShell. They d simply import the file:
QR Code Creator In VB.NET
Using Barcode maker for VS .NET Control to generate, create QR Code image in .NET applications.
www.OnBarcode.com
USPS Intelligent Mail Printer In VB.NET
Using Barcode creator for VS .NET Control to generate, create 4-State Customer Barcode image in .NET applications.
www.OnBarcode.com
Import-CSV procs.csv
Decoding Data Matrix ECC200 In .NET
Using Barcode recognizer for Visual Studio .NET Control to read, scan read, scan image in VS .NET applications.
www.OnBarcode.com
Data Matrix ECC200 Printer In .NET
Using Barcode drawer for Reporting Service Control to generate, create Data Matrix image in Reporting Service applications.
www.OnBarcode.com
The shell would read in the CSV file and display the process information. It wouldn t be based on live information, of course, but it would be a snapshot from the exact point in time when you created the CSV file. What if CSV files aren t what you need PowerShell also has an Export-CliXML cmdlet, which creates a generic command-line interface (CLI) Extensible Markup Language (XML) file. CliXML is unique to PowerShell, but it can be read by any program capable of understanding XML. There s also a matching Import-CliXML cmdlet. Both cmdlets, like Import-CSV and Export-CSV, expect a filename as a mandatory parameter.
Scanning PDF-417 2d Barcode In Visual Studio .NET
Using Barcode decoder for Visual Studio .NET Control to read, scan read, scan image in Visual Studio .NET applications.
www.OnBarcode.com
Code 3/9 Generator In None
Using Barcode maker for Microsoft Excel Control to generate, create Code-39 image in Microsoft Excel applications.
www.OnBarcode.com
TRY IT NOW Try exporting something, such as services, processes, or event log
Painting Barcode In Java
Using Barcode creator for Android Control to generate, create Barcode image in Android applications.
www.OnBarcode.com
Drawing Barcode In .NET Framework
Using Barcode maker for .NET Control to generate, create Barcode image in Visual Studio .NET applications.
www.OnBarcode.com
entries, to a CliXML file. Make sure you can re-import the file, and try opening the resulting file in Notepad and Internet Explorer to see how each of those applications displays the information. Does PowerShell include any other import or export commands You could find out by using the Get-Command cmdlet and specifying a -verb parameter with either Import or Export.
UPC - 13 Creation In Java
Using Barcode drawer for BIRT Control to generate, create GS1 - 13 image in Eclipse BIRT applications.
www.OnBarcode.com
Make QR In VS .NET
Using Barcode creator for VS .NET Control to generate, create QR Code image in Visual Studio .NET applications.
www.OnBarcode.com
TRY IT NOW See if PowerShell comes with any other import or export cmd-
Generating UPCA In None
Using Barcode maker for Word Control to generate, create UPC Symbol image in Office Word applications.
www.OnBarcode.com
Barcode Printer In Java
Using Barcode creator for Java Control to generate, create Barcode image in Java applications.
www.OnBarcode.com
lets. You may want to repeat this check after you load new commands into the shell, which is something you ll do in the next chapter. Both CSV and CliXML files can be useful for persisting snapshots of information, sharing those snapshots with others, and reviewing those snapshots at a later time. In fact, let s look at one more cmdlet that has a great way of using those snapshots: CompareObject. It has an alias, Diff, which I ll use. First, run help diff and read the help for this cmdlet. There are three parameters in particular that I want you to pay attention to: -ReferenceObject, -DifferenceObject, and -Property. Diff is designed to take two sets of information and compare them to each other. For example, imagine that you ran Get-Process on two different computers that were sitting side by side. The computer that s configured just the way you want is on the left and is the reference computer. The computer on the right might be exactly the same, or it might be somewhat different; it s the difference computer. After running the command
Draw ECC200 In None
Using Barcode creator for Software Control to generate, create ECC200 image in Software applications.
www.OnBarcode.com
ECC200 Generation In None
Using Barcode drawer for Microsoft Excel Control to generate, create DataMatrix image in Excel applications.
www.OnBarcode.com
Exporting to a CSV or XML file
on each, you ll be staring at two tables of information, and your job is to figure out if there are any differences between the two. Because these are processes that you re looking at, you re always going to see differences in things like CPU and memory utilization numbers, so we ll ignore those columns. In fact, just focus on the Name column, because we really want to see if the difference computer contains any additional, or any fewer, processes than the reference computer. It might take you a while to compare all the process names from both tables, but you don t have to that s exactly what Diff will do for you. Let s say you sit down at the reference computer and run this:
Copyright © OnBarcode.com . All rights reserved.