Best Tools for Editing Large Files with PowerShell to Buy in November 2025

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REXBETI 25Pcs Metal File Set, Premium Grade T12 Drop Forged Alloy Steel, Flat/Triangle/Half-round/Round Large File and 12pcs Needle Files with Carry Case, 6pcs Sandpaper, Brush, A Pair Working Gloves

• DURABLE T12 ALLOY STEEL FOR LONG-LASTING CUTTING AND FILING.
• COMPLETE 25-PIECE SET WITH FILES, GLOVES, AND CARRYING CASE.
• ERGONOMIC RUBBER HANDLES ENSURE COMFORT DURING EXTENDED USE.

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$22.09 $25.99

Save 15%

2

ValueMax 7PCS Interchangeable Needle File Set, Small File Set Includes Flat, Flat Warding, Round, Half-Round, Square, Triangular File and A Handle, Suitable for Shaping Metal, Wood, Jewelry, Plastic

• VERSATILE SET FOR ALL PROJECTS: 6 FILE TYPES TO TACKLE ANY TASK.
• COMPACT STORAGE AND LIGHTWEIGHT DESIGN FOR EASY PORTABILITY.
• ERGONOMIC HANDLE ENSURES COMFORT AND EFFICIENCY DURING USE.

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$11.99

3

Devvicoo 17 PCS Metal File Set Upgraded Hemicycle, Angle, Round, Flat & Needle Files for Plastic, Wood, Metal Projects - Alloy Steel Hand Tools with Storage Case

• DURABLE T12 STEEL FILES: HEAT-TREATED FOR LONG-LASTING WEAR RESISTANCE.

• VERSATILE KIT INCLUDED: PERFECT FOR WOOD, METAL, GLASS, AND ENGRAVING TASKS.

• ERGONOMIC COMFORT: SOFT RUBBER HANDLES ENSURE FATIGUE-FREE USAGE DURING PROJECTS.

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$14.99

4

Small Hand Files Set for Detail and Precise Work, Hardened Alloy Strength Steel File Tools Includes Square,Equaling,Round,Flat Warding,Triangle

• DURABLE CARBON STEEL FILES ENSURE LONG-LASTING CUTTING PERFORMANCE.
• ERGONOMIC RUBBER HANDLE FOR COMFORTABLE GRIP DURING EXTENDED USE.
• VERSATILE TOOLS FOR PRECISION WORK ON WOOD, METAL, AND MORE!

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$4.49

5

kapoua 6-Piece Metal Needle File Set - Hardened Alloy Steel Includes Flat, Warding, Square, Triangular, Round, and Half-Round Files

• HIGH-PERFORMANCE CARBON STEEL ENSURES DURABILITY AND LONG-LASTING USE.

• VERSATILE SIX-FILE DESIGN CATERS TO VARIED APPLICATIONS AND PROJECTS.

• ERGONOMIC RUBBERIZED HANDLES PROVIDE COMFORT AND ENHANCE CONTROL.

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$7.99

6

Hurricane 21 PCS Interchangeable Metal File Set,8 inch File Tool Set Include Flat/Triangle/Half-Round/Round Large Files & 12 Needle Files with Universal Quick Change Handles and Carrying Bag

• COMPREHENSIVE 21-PIECE SET FOR EVERY FILING NEED!

• ERGONOMIC QUICK-CHANGE HANDLE FOR COMFORT AND PORTABILITY!

• HIGH-GRADE STEEL FOR PRECISION & LONG-LASTING PERFORMANCE!

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$13.99

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To find and replace within a large binary file with PowerShell, you can use the Get-Content cmdlet to read the contents of the file as bytes. You can then loop through these bytes, searching for the specific byte pattern you want to replace. Once you find the pattern, you can replace it with the new byte pattern and write the modified bytes back to the file using the Set-Content cmdlet.

Alternatively, you can use the .NET classes like FileStream and BinaryReader/BinaryWriter to read and write the binary file. This allows you to search for specific patterns more efficiently and make the necessary replacements.

Be cautious when manipulating binary files as errors can corrupt the file and make it unreadable. It is recommended to make a backup of the file before attempting any find and replace operations.

How to manipulate binary data in a file with PowerShell?

To manipulate binary data in a file with PowerShell, you can use the following steps:

1. Read the binary data from the file:

$bytes = [System.IO.File]::ReadAllBytes("path_to_file.bin")

1. Manipulate the binary data as needed. You can use different methods to modify the binary data, such as bitwise operations, encoding/decoding, etc.
2. Write the manipulated binary data back to the file:

[System.IO.File]::WriteAllBytes("path_to_file.bin", $bytes)

Here's an example of flipping the first bit of the first byte in the binary file:

$bytes = [System.IO.File]::ReadAllBytes("path_to_file.bin") $bytes[0] = $bytes[0] -bxor 1 [System.IO.File]::WriteAllBytes("path_to_file.bin", $bytes)

These are just a few examples of how you can manipulate binary data in a file with PowerShell. Depending on your specific requirements, you may need to use different methods and techniques to achieve the desired results.

How to replace text in a binary file with PowerShell?

To replace text in a binary file with PowerShell, you can use the following commands:

1. Read the binary file as a string:

$binary = [System.IO.File]::ReadAllBytes("C:\path\to\file.bin") $text = [System.Text.Encoding]::ASCII.GetString($binary)

1. Replace the text in the string:

$newText = $text -replace "oldText", "newText"

1. Convert the modified text back to bytes:

$newBinary = [System.Text.Encoding]::ASCII.GetBytes($newText)

1. Write the new bytes to the binary file:

[System.IO.File]::WriteAllBytes("C:\path\to\file.bin", $newBinary)

Make sure to replace "C:\path\to\file.bin" with the actual path of the binary file you want to modify, and "oldText" and "newText" with the text you want to replace and its replacement.

How to determine the size of a binary file before searching for and replacing data with PowerShell?

To determine the size of a binary file before searching for and replacing data with PowerShell, you can use the following steps:

1. Use the Get-Item cmdlet to get information about the binary file. For example: $file = Get-Item "C:\path\to\file.bin"
2. Use the Length property of the file object to get the size of the file in bytes. For example: $size = $file.Length
3. You can then proceed with your search and replace operation, taking into account the size of the file that you determined in the previous step. Make sure to read the file as a binary stream using [System.IO.BinaryReader] to accurately search and replace binary data.

Here is an example of how you can search and replace data in a binary file using PowerShell:

$filePath = "C:\path\to\file.bin" $searchBytes = [byte[]]@(0x48, 0x65, 0x6C, 0x6C, 0x6F) # Example search bytes $replaceBytes = [byte[]]@(0x57, 0x6F, 0x72, 0x6C, 0x64) # Example replacement bytes

$reader = [System.IO.BinaryReader]::new([System.IO.File]::Open($filePath, [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::ReadWrite))

$bytes = $reader.ReadBytes($size)

$reader.Close()

$index = [System.Array]::IndexOf($bytes, $searchBytes)

if ($index -ge 0) { [Array]::Copy($replaceBytes, 0, $bytes, $index, $replaceBytes.Length)

\[System.IO.File\]::WriteAllBytes($filePath, $bytes)
Write-Host "Data replaced successfully."

} else { Write-Host "Search data not found." }

Please make sure to test this script thoroughly on a backup file, as incorrectly modifying a binary file can render it unreadable.

What is the recommended approach for replacing data in a binary file without corrupting it with PowerShell?

One recommended approach for replacing data in a binary file without corrupting it with PowerShell is to read the original file into memory, make the necessary changes to the data in memory, and then write the modified data back to a new file. This way, the original file remains intact until the new file is successfully created.

Here is an example script that demonstrates this approach:

$originalFile = "original.bin" $newFile = "modified.bin"

Read the original file into memory

$bytes = [System.IO.File]::ReadAllBytes($originalFile)

Make necessary changes to the data in memory (for example, replacing a specific byte)

$bytes[10] = 0x55

Write the modified data to a new file

[System.IO.File]::WriteAllBytes($newFile, $bytes)

In this script, the original binary file "original.bin" is read into memory, and changes are made to the data stored in the $bytes array. The modified data is then written to a new file "modified.bin" using the WriteAllBytes method.

This approach helps prevent data corruption in the original file since the modifications are made in memory before writing the changes to a new file.