Distinct lines file

Thank you. The Get-Unique cmdlet compares each item in a sorted list to the next item, eliminates duplicates, and returns only one instance of each item.

The list must be sorted for the cmdlet to work properly. Get-Unique is case-sensitive. As a result, strings that differ only in character casing are considered to be unique. The first command gets the content of the File. It converts each line of text to lowercase letters and then splits each word onto a separate line at the space " ". Then, it sorts the resulting list alphabetically the default and uses the Get-Unique cmdlet to eliminate any duplicate words.

The first command takes an array of integers typed at the command line, pipes them to the Sort-Object cmdlet to be sorted, and then pipes them to Get-Unique , which eliminates duplicate entries. This command uses the Get-ChildItem cmdlet to retrieve the contents of the local directory, which includes files and directories.

The pipeline operator sends the results to the Sort-Object cmdlet. GetType statement applies the GetType method to each file or directory. Then, Sort-Object sorts the items by type.

Another pipeline operator sends the results to Get-Unique. The OnType parameter directs Get-Unique to return only one object of each type. Extracting lines from a text file based on another text file with line numbers. Hi, I am trying to extract lines from a text file given a text file containing line numbers to be extracted from the first file.

How do I go about doing this? I've got a text file full of hundreds of events in this format: Record Number : 1 Records in Seq Extracting Multiple Lines from a Text File.

I am sorry if this is a common question but through all my searching, I haven't found an answer which matches what I want to do. I am looking for a sed command that will parse through a large text file and extract lines that start with specific words which are repeated throughout the In a huge file, Delete duplicate lines leaving unique lines.

Hi All, I have a very huge file 4GB which has duplicate lines. I want to delete duplicate lines leaving unique lines. Sort, uniq, awk '! I dont know if this works : I want to read each line of the File in a For Loop, and want to Extracting several lines of text after a unique string. I'm attempting to write a script to identify users who have sudo access on a server. I only want to extract the ID's of the sudo users after a unique line of text. The list of sudo users goes to the EOF so I only need the script to start after the unique line of text.

I already have a script to Hi, snp. Hi all! Im trying to extract a portion of text from a file and put it into a new file. Is there a way to extract all instances of these and not just the first one found?

Next, I decided to try a similar thing using an array, and once again, things went pear-shaped. I am guessing I could modify it, but I am hoping for something easier.

Hello JB,. Microsoft Scripting Guy Ed Wilson here. In fact, this year has been one of simple dates. It began with , and in 10 days, it will be Other things appear complicated, and then a sudden revelation shows simplicity and elegance of design.

One of the hardest things for people who formerly used VBScript as they move to Windows PowerShell is to quit thinking in terms of what they would have done in VBScript. The overriding principle in Windows PowerShell is that everything is an object.

After you really know that everything is an object, you begin to look for solutions in a new and different way—one that was not possible in VBScript or some other scripting language.

I then need to see which properties are available. In the output that follows, I see four noteproperties that correspond to the column headers from the CSV file. TypeName: System. Name MemberType Definition. Equals Method bool Equals System. Object obj. GetType Method type GetType.

ToString Method string ToString. Fname NoteProperty System.