Best File Comparison Tools in Linux to Buy in November 2025
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 ENSURES LONG-LASTING CUTTING PERFORMANCE.
- VERSATILE 25-PIECE SET INCLUDES FILES, SANDPAPER, AND GLOVES.
- COMPACT CARRY CASE KEEPS TOOLS ORGANIZED AND PORTABLE.
Hi-Spec 17 Piece Metal Hand & Needle File Tool Kit Set. Large & Small Mini T12 Carbon Steel Flat, Half-Round, Round & Triangle Files. Complete in a Zipper Case with a Brush
- COMPLETE SET FOR PRECISION TASKS: 4 MACHINIST FILES + 12 NEEDLE FILES INCLUDED.
- BUILT TO LAST: DURABLE T12 CARBON STEEL ENSURES EXCEPTIONAL LONGEVITY.
- PORTABLE & ORGANIZED: ZIPPER CASE KEEPS FILES SECURE AND EASY TO TRANSPORT.
CRAFTSMAN Needle File Set, 6 Piece (CMHT82529)
- ACHIEVE PRECISION WITH NEEDLE FILES FOR DETAILED PROJECTS.
- ENJOY COMFORT AND CONTROL WITH SURE-GRIP RUBBER HANDLES.
- EFFORTLESSLY REMOVE MATERIAL WITH A SMOOTH FILING PATTERN.
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 ALLOY STEEL FILES FOR LONG-LASTING PERFORMANCE ON VARIOUS MATERIALS.
- COMPLETE SET OF 16 FILES FOR ALL YOUR WOODWORKING, METAL, AND ENGRAVING NEEDS.
- ERGONOMIC RUBBER HANDLES ENSURE COMFORT AND CONTROL FOR PROLONGED USE.
IEGREMAR 6pcs Metal Needle File Set, Mini Hand Metal Needle File Set, 3rd Generation Hardened Alloy Strength Steel Set, Includes Flat Warding, Round, Flat, Triangular, Square and Half - Round File
- ENHANCED PRECISION: SIX FILE DESIGNS FOR VERSATILE, DETAILED TASKS.
- SUPERIOR DURABILITY: HIGH CARBON STEEL FOR LONG-LASTING PERFORMANCE.
- COMFORT GRIP: ERGONOMIC HANDLE ENSURES EASE DURING EXTENDED USE.
KALIM Mini Needle File Set (Carbon Steel 6 Piece-Set) Hardened Alloy Strength Steel - Set Includes Flat, Flat Warding, Square, Triangular, Round, and Half-Round File(6'' Total Length)
- COMPACT 6 SIZE FOR EASY HANDLING AND PORTABILITY.
- NON-SLIP RUBBER GRIP FOR COMFORT, EVEN WHEN WET.
- DURABLE ALLOY STEEL ENSURES LONG-LASTING PERFORMANCE.
6 Piece Metal Needle File Set - 4-inch,Carbon Steel Files for Metal, Wood & Jewelry | Includes Flat, Warding, Square, Triangular, Round, and Half-Round Files
-
LONG-LASTING DURABILITY: 30% LONGER SERVICE LIFE WITH HIGH-HARDNESS STEEL.
-
VERSATILE 6-IN-1 DESIGN: TACKLE ANY PRECISION TASK WITH MULTIPLE FILE SHAPES.
-
COMFORTABLE GRIP: ERGONOMIC HANDLES REDUCE FATIGUE AND ENHANCE CONTROL.
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
- ALL-IN-ONE FILE SET FOR VERSATILE PROJECTS IN VARIOUS MATERIALS.
- COMPACT, LIGHTWEIGHT CASE FOR EASY STORAGE AND PORTABILITY.
- ERGONOMIC HANDLES ENSURE A COMFORTABLE GRIP FOR EFFICIENT USE.
To compare two files in Linux, you can use the 'diff' command. Here's how you can do it:
- Open the terminal on your Linux system.
- Type the following command: diff file1 file2 - Replace 'file1' and 'file2' with the actual names of the files you want to compare.
- Press Enter to execute the command.
Once you run the command, 'diff' will compare the two files and display the differences between them. The differences are displayed in terms of added or deleted lines. Lines with changes will be printed with '<' or '>', indicating the respective file each line belongs to.
For example, let's assume you have two files named 'file1.txt' and 'file2.txt'. To compare them, you would run the command diff file1.txt file2.txt. 'diff' will then analyze the files and show the differences between them in the terminal.
It's important to note that 'diff' is a powerful command with several options to customize the output. You can use options like '-c' or '-u' to display the differences in more comprehensive formats, or '-q' for a brief output indicating if the files differ or not.
What is the use of the sdiff command and how to compare two files using it?
The "sdiff" command is used to compare and merge two files side by side. It displays the content of both files on the terminal, highlighting the differences between them.
The syntax of the sdiff command is as follows: sdiff [options] file1 file2
Here are some commonly used options:
- -s or --suppress-common-lines: Hides the common lines between the two files.
- -w or --width=num: Sets the width of the output line to 'num' characters.
- -o file or --output=file: Specifies an output file to save the comparison.
To compare two files using sdiff, open your terminal and type: sdiff file1.txt file2.txt
This will display the content of both files side by side, highlighting the differences. Common lines will not be shown by default. You can use the options mentioned above to customize the output according to your requirements.
What is the use of the cmp command with the -l option for detailed comparison in Linux?
The "cmp" command in Linux is used to compare two files byte-by-byte and determine if there are any differences. By default, it only displays the first differing bytes and their respective byte positions.
However, when used with the "-l" option, the "cmp" command provides a detailed comparison. It displays a list of all differing bytes in both files, along with their byte positions. This option is useful when you need a comprehensive report of all differences between two files, allowing you to analyze and understand the discrepancies more thoroughly.
How to compare two files and display only differences in Linux?
To compare two files and display only the differences in Linux, you can use the diff command. Here's how you can do it:
- Open the Terminal in Linux.
- Use the following command structure:
diff [options]
Replace <file1> and <file2> with the names or paths of the files you want to compare.
- Run the command to see the differences between the two files. By default, the output will display the lines that differ between the two files.
For example, if you want to compare the files "file1.txt" and "file2.txt" located in the current directory, the command would be:
diff file1.txt file2.txt
The output will highlight the differences between the two files, showing added or deleted lines and changes within lines.
You can also use various options with diff command to modify the output behavior. Some commonly used options include:
- -i or --ignore-case: Ignore case differences while comparing files.
- -w or --ignore-all-space: Ignore all white space differences.
- -b or --ignore-space-change: Ignore changes in the amount of white space.
- -q or --brief: Only show whether files differ, rather than the actual differences.
To learn more about the available options, you can refer to the diff command's manual pages by running:
man diff
What is the output format of the diff command in Linux?
The output format of the diff command in Linux can vary depending on several factors, such as the options or flags used and the number and nature of the differences being compared. However, the most common output format consists of a series of lines preceded by symbols indicating the type of change. The common symbols used in the output are:
- "-" symbol indicates a line or lines present only in the first file being compared.
- "+" symbol indicates a line or lines present only in the second file being compared.
- "!" symbol indicates a line or lines that have been changed between the two files.
- "=" symbol indicates a line that is common between the two files being compared.
The output may also include additional information, such as line numbers and file names, depending on the options used.