Best Terminal Reading Tools to Buy in October 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
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- COMPREHENSIVE 25-PIECE SET INCLUDES ESSENTIAL TOOLS FOR WOODWORK.
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Tsubosan Hand tool Workmanship file set of 5 ST-06 from Japan
- DURABLE DESIGN ENSURES LONG-LASTING PERFORMANCE AND RELIABILITY.
- PRECISION FILING FOR FINE FINISHES ON VARIOUS MATERIALS.
- ERGONOMIC HANDLE ENHANCES COMFORT AND CONTROL DURING USE.
Quacc 10 PCS Diamond Needle File Set Small Metal Riffler Files Miniature Files Tools 140mm for Glass Wood Stone Jewelry
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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
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PRECISION FILING FOR METAL, WOOD, AND PLASTIC-IDEAL FOR ANY TASK.
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DURABLE T12 HIGH-CARBON STEEL ENSURES LONG-LASTING PERFORMANCE.
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ORGANIZED STORAGE CASE FOR EASY TRANSPORT AND TOOL PROTECTION.
TARIST 12PCS Needle File Set with Tool Bag, Small File Set Includes 6pcs Jewlers Files & 6 Steel Files for Metal, Jewlers, Wood, Leather and Plastic
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17Pcs File Tool Set with Carry Case,Premium Grade T12 Drop Forged Alloy Steel, Precision Flat/Triangle/Half-round/Round Large File and 12pcs Needle Files/1 brush
TOOLAN: 8-In-1 Needle File & Saw Set With Storage box, 6 pcs Small Diamond Files, for Metal, Jewlers, Wood, Leather and Plastic, Ergonomic Designed Handle With Quick Change Mechanism
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8-IN-1 DESIGN: VERSATILE TOOL WITH ADJUSTABLE BLADES FOR VARIOUS TASKS.
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ERGONOMIC HANDLE: NON-SLIP GRIP REDUCES FATIGUE DURING EXTENDED USE.
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DURABLE MATERIALS: HIGH-SPEED STEEL BLADES ENSURE LONG-LASTING PERFORMANCE.
To read a file in the Linux terminal, you can use various commands depending on the type of file and your requirement. Here are some commonly used commands:
- cat: The 'cat' command is used to display the entire contents of a file directly on the terminal.
Syntax: cat file_name
Example: cat readme.txt
- head: 'Head' displays the first few lines (by default, the first 10 lines) of a file on the terminal.
Syntax: head file_name
Example: head log.txt
- tail: 'Tail' displays the last few lines (by default, the last 10 lines) of a file on the terminal.
Syntax: tail file_name
Example: tail errors.log
- less: 'Less' allows you to view the contents of a file one page at a time in a scrollable manner.
Syntax: less file_name
Example: less report.txt
- more: 'More' is similar to 'less' and displays the file content one page at a time. You can navigate using the spacebar.
Syntax: more file_name
Example: more data.csv
- grep: 'Grep' is used to search for a specific pattern or text in the file and display matching lines.
Syntax: grep "pattern" file_name
Example: grep "error" log.txt
These commands provide different ways to read and view the contents of a file in the Linux terminal. Choose the appropriate command based on your requirements.
How to change the system date and time in Linux terminal?
To change the system date and time in Linux terminal, follow these steps:
- Open the terminal.
- Login as root user using the 'su' command or use the 'sudo' command for specific administrative privileges.
- Use the 'date' command to display the current system date and time: date
- Use the 'date' command with the desired date and time format to set the system date and time. The general syntax is: date +%Y%m%d -s "YYYYMMDD" (for setting date) and date +%T -s "HH:MM:SS" (for setting time). For example, to set the date to January 1, 2022 and the time to 12:00 PM, you would use the following commands: date +%Y%m%d -s "20220101" date +%T -s "12:00:00"
- Verify that the changes have been made by using the 'date' command: date
Note: Changing the system date and time may require administrative privileges, so make sure you have the necessary permissions to perform these operations.
What is the command to find and replace text in a file?
The command to find and replace text in a file depends on the operating system and text editor being used.
On Unix-like systems (such as Linux, macOS, etc.) and using the command line editor such as sed or awk, the command generally used is:
sed -i 's/text_to_find/text_to_replace/g' file.txt
This command will replace all occurrences of "text_to_find" with "text_to_replace" in "file.txt".
On Windows, the command prompt does not come with built-in tools for this task. However, you can use alternative tools like PowerShell or third-party tools like Notepad++, Sublime Text, etc., which have built-in find and replace functionality.
For example, in PowerShell, you can use:
(Get-Content -Path file.txt).replace('text_to_find', 'text_to_replace') | Set-Content -Path file.txt
This command performs a replacement in "file.txt" by replacing "text_to_find" with "text_to_replace".
In GUI-based editors like Notepad++, the find and replace command is typically found in the Edit menu or can be performed using the keyboard shortcut "Ctrl + H".
Keep in mind that the exact command might vary based on the specific requirements and tools you are using.
What is the command to check the disk space usage in Linux?
The command to check the disk space usage in Linux is:
df -h
The -h option is used to display the disk space usage in a human-readable format (e.g., gigabytes, terabytes).
How to check system information in Linux terminal?
There are several ways to check system information in the Linux terminal. Here are a few methods:
- Using the "uname" command: Open the terminal. Type the command "uname -a" and press Enter. This command will display the kernel name, version, and other system information.
- Using the "lsb_release" command: Open the terminal. Type the command "lsb_release -a" and press Enter. This command will display detailed information about the Linux distribution and release version.
- Using the "cat" command with specific system files: Open the terminal. Type the command "cat /proc/version" and press Enter. This command will display the kernel version and other system information. You can also use "cat /etc/os-release" or "cat /etc/lsb-release" to view specific Linux distribution information.
- Using the "lshw" command: Open the terminal. Type the command "sudo lshw" and press Enter. This command will display detailed hardware information about your system.
- Using the "inxi" command (if installed): Open the terminal. Type the command "inxi -Fxxx" and press Enter. If the "inxi" tool is installed, it will display comprehensive system information including hardware, software, and networking details.
Note: Some of the commands may require administrative privileges, so you might need to use "sudo" before the command or run the terminal as a root user.
What is the command to sort the contents of a file in Linux?
The command to sort the contents of a file in Linux is "sort".
The basic syntax for using the sort command is:
sort [options] [file]
For example, to sort the contents of a file called "example.txt" and display the sorted output on the terminal, you would use the following command:
sort example.txt
By default, sort sorts the contents of the file in ascending order based on the alphanumeric values of the lines. If you want to sort in descending order, you can use the "-r" option like this:
sort -r example.txt
There are several other options available with the sort command for customizing the sorting behavior, such as ignoring case, numeric sorting, specifying a field delimiter, sorting by a specific column, etc. You can refer to the man page for the sort command (by typing "man sort" in the terminal) to explore these options in detail.