Questions tagged [select-string]

Select-String is a powershell cmdlet that finds text in strings and files.

Select-String is a powershell cmdlet that finds text in strings and files.

The Select-String cmdlet searches for text and text patterns in input strings and files. You can use it like Grep in UNIX and Findstr in Windows. You can type "Select-String" or its alias, "sls".

Select-String is based on lines of text. By default, Select-String finds the first match in each line and, for each match, it displays the file name, line number, and all text in the line containing the match. However, you can direct it to detect multiple matches per line, display text before and after the match, or display only a Boolean value (true or false) that indicates whether a match is found.

Select-String uses regular expression matching, but it can also perform a simple match that searches the input for the text that you specify.

Select-String can display all of the text matches or stop after the first match in each input file. It can also display all text that does not match the specified pattern. You can also specify that Select-String should expect a particular character encoding, such as when you are searching files of Unicode text.

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How to get the captured groups from Select-String?

I'm trying to extract text from a set of files on Windows using the Powershell (version 4): PS > Select-String -AllMatches -Pattern -Path file.jsp | Format-Table So far, so good. That gives a nice set of MatchInfo…
watery
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Powershell Select-String -pattern -notMatch

I have lines - echo $LocalAdmins Administrator Domain-Administrator daemon SomeUser Line 1-3 should be same although there could be situation where Domain-Administrator doesn't exist so simply counting lines won't help because User…
Phoneutria
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Remove path from output

Using the following Select-String command in PowerShell: Select-String -Path E:\Documents\combined0.txt -Pattern "GET /ccsetup\.exe" -AllMatches > E:\Documents\combined3.txt creates an output file with each line starting with the path and file name…
Rob
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select-string how to only return first match line in first file

I am searching a directory for pattern, switches are -SimpleMatch -List. But it returns a list of files. How to do it to return only first file and first line in it?
Sheen
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How to Select-String multiline?

I am trying to Select-String on a text that is on multiple lines. Example: "This is line1 Testing Line 2 Testing Line 3" I want to be able to select all 3 lines in Select-String. However, it is only selecting the first…
vanillacoke9191
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powershell select-string not working correctly

I'm a beginner to powershell and having I suspect what will be a simple problem. I'm trying to do the following command, but it returns nothing as a result and I don't understand why. I'm trying to get the description of the current section of…
user2443973
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Extract lines matching a pattern from all text files in a folder to a single output file

I am trying to extract each line starting with "%%" in all files in a folder and then copy those lines to a separate text file. Currently using this code in PowerShell code, but I am not getting any results. $files = Get-ChildItem "folder" -Filter…
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What constitutes a "line" for Select-String method in Powershell?

I would expect that Select-String consider \r\n (carriage-return + newline) the end of a line in Powershell. However, as can be seen below, abc matches the whole the whole input: PS C:\Tools\hashcat> "abc`r`ndef" | Select-String -Pattern…
Shuzheng
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Select-string escape character

I'm trying to search directory c:\bats\ for batch files containing the unc path \\server\public Command: Get-ChildItem -path c:\bats\ -recurse | Select-string -pattern "\\server\public" I receive an error related to the string…
rob
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Select-String in Powershell only displaying part of the line from a text file, need it to display whole thing

I am trying to write a simple PS script to check large .txt log files for a short string: "SRVE0242I:" $lines = Select-String -Path $logDir -Pattern "SRVE0242I:" | Select-Object line | Out-String On output though, it only displays the…
user3431504
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(powershell) Select-String vs Findstr

This is very simple... why first command working and second no? Findstr looks to me for best use in "dos"like commands and not in powershell. Get-AppXProvisionedPackage -online | findstr ^DisplayName Get-AppXProvisionedPackage -online |…
AnimaliX
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Select-String: match a string only if it isn't preceded by a specific character

I have a list of files that contain either of the two strings: "stuff" or ";stuff" I'm trying to write a PowerShell Script that will return only the files that contain "stuff". The script below currently returns all the files because obviously…
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PowerShell: Select line preceding a match -- Select-String -Context issue when using input string variable

I need return a line preceeding a match on a multi-line string variable. It seems when using a string variable for the input Select-String considers the entire string as having matched. As such the Context properties are "outside" either end of the…
Joenarr Bronarsson
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Use PowerShell's type -wait with select-string to Real-Time Monitor an Application Log for a Condition and Execute an Action (like tail -f or watch)

I am trying to use PowerShell's type -wait command to monitor a log file in real time on Windows in the same way that I would use tail -f on Linux, and I want to pipe the file to another command - select-string, like grep - that will trigger an…
Rocky Raccoon
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PowerShell Running Select-String on Variable vs on File

I'm trying to use a PowerShell script to extract my local network IP address from the output of ipconfig. I have gotten it working using a temporary output file but would like to eliminate that step and just use a variable inside the script. I…
will
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