add columns in a file bc linux
To display lines that belong to a certain range in a file in linux? For example, the score is 90-95 points
1 answer
2024-09-18 22:46
You can use the find command to display a range of lines in a file. For example, to display a row with a score between 90 and 95 points, you could use the following command:
```
find /path/to/file -type f -name *txt -exec cat {} +
```
Where/path/to/file is the path of the file to display the range-type f means to only display files ending in txt-name * txt-means to match all files ending in txt-+ means to use the cat command to display each line in turn.
After executing the above command, the find command will show every line of all the files ending in txy in the specified range and use the cat command to output these lines to the screen.
How to add an audio file to a story?
1 answer
2024-10-16 01:38
Well, to add an audio file to a story, first, make sure the file format is compatible with the platform you're using. Then, look for an 'upload' or 'insert' option within the story creation interface. It might be in a toolbar or a settings menu. Sometimes, you might also need to adjust settings for playback options like autoplay or volume control.
How to add a bookmark to a novel in a group file?
1 answer
2024-09-10 22:41
To add a bookmark to a novel in the group file, you can follow the following steps:
1 Open the novel that you want to add a bookmark to and save it in TMT or MD-file format.
2. upload the file to the shared folder of the group, such as "shared folder/group folder/novel name", etc.
3 Creating a new bookmark can be done using a text editor or the bookmark tool in the browser. Enter the name of the bookmark in the text editor and add a text description such as "Chapter 1","Chapter 2", etc.
4. Save the created bookmark to the location with the same name as the novel file in the group file sharing folder, such as "novel name/bookmark1txt', etc.
5 Other members can access the first or second chapter of the novel by searching for the same file name as the bookmark in the group file folder.
Through the above steps, you can easily add a bookmark to the group file and access the novel in the group file.
How do I add all the novels to the compressed file?
1 answer
2024-09-15 13:49
To add all the web novels to the compressed file, you can follow the following steps:
1 Create a new compressed file. Set the file name to a short phrase that contains the name of the novel.
2. Clone all the novels into a compressed file.
3 Open the compressed file using a text editor or compression software (such as WinRaR, 7-zip, etc.).
4. Enter the title, author, category, introduction, and other information of the novel into each text box in the compressed file.
5 copy the text in each text box into a new text file to make sure that each text file only contains one novel.
6. Compose all the text files into one compressed file and repeat the steps above.
7 After adding all the novels, save the compressed file to a local disk or upload it to a cloud storage service.
It was important to note that when adding a novel to the compressed file, make sure that the content of the novel did not violate laws, regulations, or ethics. The name of the novel, introduction, and other information were clear and easy for readers to find and read.
Is 10,000 BC a true story?
2 answers
2024-10-13 13:23
No, it's not a true story. It's a fictional movie that takes inspiration from various ancient myths and legends but is not based on actual historical events.
Is 10000 BC a true story?
1 answer
2024-10-06 15:22
10000 BC is not a true story. It's a fantasy or adventure tale that might draw inspiration from certain historical or cultural elements but doesn't represent actual events. The plot and characters are created for entertainment purposes.
Tell me the story of Linux.
2 answers
2024-11-11 15:57
Linux is an open - source operating system. It was created by Linus Torvalds in 1991. Linux has a kernel which is the core part that manages the system's resources like memory and CPU. There are many different distributions of Linux such as Ubuntu, Fedora, and Debian. Each distribution has its own features, but they all share the Linux kernel. Ubuntu is very user - friendly and is often recommended for beginners. Fedora is more focused on the latest technologies and is sponsored by Red Hat. Debian is known for its stability and large software repositories.
How to add encryption to a PDF-file and restrict it from being read on the computer
1 answer
2024-09-10 14:53
It was usually necessary to use professional software for editing and encryption in order to prevent reading of a document on a computer. The following are some common methods:
1. Use the PDF-Decryptor: The PDF-Decryptor can unlock the encryption mode of the document so that it can be read by other computers. However, due to the complexity of the encryption algorithm, this method may require some technical knowledge and experience.
2. Use a PDF-reader: Some PDF-readers can decipher PDF-documents and limit the number of times a user can read a document or prevent a user from reading the same PDF-document on multiple computers.
3. Use the PDF-encryption software: The PDF-encryption software can unlock the encryption mode of the PDF-document and use the encryption algorithm to encrypted the document so that the document can only be read on the designated computer. This method was safer than the previous two methods, but it also required professional software and technical knowledge.
It is important to note that since PDF-files are spread on the Internet, there may be certain security risks. It is recommended to choose a professional encryption method and use a secure transmission method to ensure the security and privacy of the document.
What is the real story in 10000 bc?
3 answers
2024-12-08 04:27
In 10000 BC, humans were mainly hunter - gatherers. They had to constantly search for food, following the migration of animals. People lived in small groups and made simple tools from stone, bone, and wood. Their shelters were often basic, like caves or simple huts made from branches and animal skins.
Was 10,000 BC based on any stories?
1 answer
2024-10-31 22:08
Yes. Archaeological evidence shows that by 10,000 BC, humans were in a transitional phase from being mainly hunter - gatherers to starting to develop more settled agricultural communities. There could be stories passed down through generations about this shift. Maybe stories of the discovery of new plants that could be cultivated or of how they learned to domesticate animals. These would be stories that are in a sense 'based on' the time of 10,000 BC as they reflect the major changes in human lifestyle that were taking place during that era.
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