Read a txt file and save the value to array --PowerShell

Hi Scriping guy.
Now i have a server name list , what i want to do was to build a array based on the txt file. The txt file looks like below.
servername1,servername2,servername3,............servernameN
Can anyone help me ,thanks soooo much.

Try this
$servers = import-csv Serverlist.txt
foreach ($server in $servers)
#Do Something
Regards Chen V [MCTS SharePoint 2010]

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Read from .txt file and output the content as two arrays

I am using the contoured move to control the x-y stage. The trajectory datas for x and y axis are generated using my interpolation program and it is stored in a .txt file as two columns. What I want to do is read .txt file and output the content of this file as two arrays. Is there anyone has any ideas? Thanks, the .txt file is attached.
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Hi Awen,
This is quite easy to do, you can merely use the "read from spreadsheet file" function to get a 2D array (2 columns and n rows) and then use the index array function to get whatever row/colums you want..
Hope the attached VI helps you
When my feet touch the ground each morning the devil thinks "bloody hell... He's up again!"
Attachments:
read sprdsheet file.vi ‏27 KB

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Based on the excellent idea by Pegasus, where is a VBScript solution. I use a separate file to save the last line count read from the file, then each time the file is read I update the line count. Only lines after the last count are output by the program:
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How to read a file and save the contents into array list

i have textfile contains information like:
Name: James Smith
Customer no: 663,282
Post code: BA1 74E
Telephone no: 028-372632
Last modified: Feb 10, 2008 6:50:00 PM GMT
Name: Janet Smith
Customer no: 663,283
Post code: BA1 74E
Telephone no: 028-372632
Last modified: Jan 11, 2007 8:10:05 PM GMT
etc...
how can i read the contents of this textfile and put the data into an ArrayList called ArrayList<Customer> customerList.
i knew that i need two classes, one for CustomerDetails and one for ReadFile.
i have already done the customer class as:
import java.util.Date;
public class Customer
    String Name;
    int CustomerNo;
    String Postcode;
    String teleNo;
    Date lastModified;
    public Customer(String Name, int CustomerNo, String Postcode, String teleNo, Date lastModified)
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     this.CustomerNo=CustomerNo;
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     this.lastModified=lastModified;
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     String allDetails = "Name: "+Name+
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         ", Postcode:"+Postcode+
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}i just wondering how can i code the ReadFile class?
can anyone help me please. thank you in advance.

thank you for your suggestion, but i have already started to code the readCustomer class using the Scanner.
the code i got so far is:
import java.util.Scanner;
import java.io.*;
public class readCustomer
    public static void main(String[] args)
     readCustomer("Customers.txt");
    public static void readCustomer(String filename)
     try {
         Scanner scanner = new Scanner(new File(filename));
         scanner.useDelimiter(System.getProperty("line.separator"));
         while (scanner.hasNext()) {
          processLine(scanner.next());
         scanner.close();
     } catch (FileNotFoundException e) {
         e.printStackTrace();
    public static void processLine(String line)
     Scanner scanner2 = new Scanner(line);
     scanner2.useDelimiter("\\s*:\\s*");
     String description = scanner2.next();
*// here is where i am struggling. i don't know how to get the information after the : sign*
}i am currently struggling with the processLine method?
also, i am not sure how to group a set of information and put them into the arraylist.
Any hint, please. Thank you.
Edited by: mujingyue on Feb 26, 2008 12:42 PM

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?
Attachments:
try2.txt ‏2 KB
read_array.vi ‏21 KB

The problem is in the delimiters in your text file. By default, Read From Spreadsheet File.vi expects a tab delimited file. You can specify a delimiter (like a space), but Read From Spreadsheet File.vi has a problem with repeated delimiters: if you specify a single space as a delimiter and Read From Spreadsheet File.vi finds two spaces back-to-back, it stops reading that line. Your file (as I got it from your earlier post) is delimited by 4 spaces.
Here are some of your choices to fix your problem.
1. Change the source file to a tab delimited file. Your VI will then run as is.
2. Change the source file to be delimited by a single space (rather than 4), then wire a string constant containing one space to the delimiter input of Read From Spreadsheet File.vi.
3. Wire a string constant containing 4 spaces to the delimiter input of Read From Spreadsheet File.vi. Then your text file will run as is.
Depending on where your text file comes from (see more comments below), I'd vote for choice 1: a tab delimited text file. It's the most common text output of spreadsheet programs.
Comments for choices 1 and 2: Where does the text file come from? Is it automatically generated or manually generated? Will it be generated multiple times or just once? If it's manually generated or generated just once, you can use any text editor to change 4 spaces to a tab or to a single space. Note: if you want to change it to a tab delimited file, you can't enter a tab directly into a box in the search & replace dialog of many programs like notepad, but you can do a cut and paste. Before you start your search and replace (just in the text window of the editor), press tab. A tab character will be entered. Press Shift-LeftArrow (not Backspace) to highlight the tab character. Press Ctrl-X to cut the tab character. Start your search and replace (Ctrl-H in notepad in Windows 2000). Click into the Find What box. Enter four spaces. Click into the Replace With box. Press Ctrl-V to paste the tab character. And another thing: older versions of notepad don't have search and replace. Use any editor or word processor that does.

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this is the result from the read in information:
text1 is the string variable that is used to store the information read in from the file, while size is the variable used to obtian the size of the string. Does the readline() method have any properties which would affect what is being read in?
text1: |=========================================================================================
size: 0
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size: 0
text1: | Last Modified: 30-01-2003 11:25:11
size: 0
text1: | Warning: Do not modify the information stored in this file. If modified the inforamtion
size: 0
text1: | may not be retrieved correctly when loading the file into the main program.
size: 0
text1: |==========================================================================================
size: 0
text1:
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text1: // System Configuration
size: 0
text1: 500
size: 0
text1: 50
size: 0
text1: 230
size: 0
text1: 300
size: 0
text1:
size: 0
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size: 0
text1: 1VIncN
size: 0
text1:
size: 0
text1: // Duration
size: 0
text1: 0
size: 0
text1: 00
size: 0
text1: 00
size: 0
text1:
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text1:
size: 0
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walidr

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<col>OH</col>
<col>0000087077</col>
<col>201110041205</col>
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<col>8710624300012</col>
<col>8714252008609</col>
<col>8710624300012</col>
<col>8714252008609</col>
<col>8710624300012</col>
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<col>N</col>
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Mike,
you were right, you may not specify the extension of a file.
Another thing i detected is that the loop of my data start with the index 1 instead of 0 !!!
In this scenario, i have to read all the lines of the file and each time i should do a SQL-query,
so that i can use the result to build my sales document.
Do you know if it this is possible or have you any idea how to do this ?
thx,
Mario

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Dude, netiquette. Messages like "i need this now! Do it!" are really offensive and no one here is being payed to answer anyone's questions. We're here because we like to contribute to the community.
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Modified code :
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