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fix: Improve grep command to filter files ending with .txt (#7627)

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Ikboljon Abdurasulov
2024-10-30 09:17:05 +01:00
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parent 0d3fdb2319
commit 7254a58328
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src/data/roadmaps/linux/content/104-text-processing/109-pipe.md
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@@ -5,10 +5,10 @@ The pipe (`|`) is a powerful feature in Linux used to connect two or more comman
Here is a simple example of piping two commands, `ls` and `grep`, to list all the text files in the current directory: Here is a simple example of piping two commands, `ls` and `grep`, to list all the text files in the current directory:
```bash ```bash
ls | grep .txt ls | grep '\.txt$'
``` ```
In this example, `ls` lists the files in the current directory and `grep .txt` filters out any files that don't end with `.txt`. The pipe command, `|`, takes the output from `ls` and uses it as the input to `grep .txt`. The output of the entire command is the list of text files in the current directory. In this example, `ls` lists the files in the current directory and `grep '\.txt$'` filters out any files that don't end with `.txt`. The pipe command, `|`, takes the output from `ls` and uses it as the input to `grep '\.txt$'`. The output of the entire command is the list of text files in the current directory.
Visit the following resources to learn more: Visit the following resources to learn more: