I wrote a Python script which does something similar. This is how one should use this script. The first argument, path , is the directory in which we will search recursively. We use the regular expression format defined in the Python re library.
In this script, the. This is another regular expression which works on a filename. Only those files which matches this regular expression will be considered. For example, if I want to search Python files with the extension py containing Pool followed by word Adaptor , I do the following,. And voila, it generates the path of matched files and line number at which the match was found. If more than one match was found, then each line number will be appended to the filename.
This will report how many copies of your pattern are there in each of the files in the current directory. All previous answers suggest grep and find. But there is another way: Use Midnight Commander. It is a free utility 30 years old, proven by time which is visual without being GUI.
It has tons of functions, and finding files is just one of them. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How do I find all files containing specific text on Linux?
Ask Question. Asked 8 years, 7 months ago. Active 11 days ago. Viewed 8. Peter Mortensen Nathan Nathan My advice is to alway use either fgrep or egrep. Just replace -H with -l and maybe grep with fgrep. To exclude files with certain patterns of names you would use find in a more advanced way.
It's worthwile to learn to use find , though. Just man find. Show 5 more comments. Active Oldest Votes. For more options check man grep. Intrastellar Explorer 1, 3 3 gold badges 20 20 silver badges 61 61 bronze badges.
Note especially for newbies : The quotation marks in the above command are important. Eliran Malka R en r will both traverse directories correctly, but R will follow symbolic links.
Show 40 more comments. R stands for recursive. Based on my experience, the -i makes it slow down a lot, so don't use it if not necessary. Test it in a certain dir and then generalise. It should be completed within few minutes. I think a regular expression would make it slower. But my comments are based on suppositions, I suggest you to test it with time in front of the line. If you are not searching using a regex you can use fgrep in place of grep on most systems.
Show 30 more comments. Just do: ack 'text-to-find-here' In your root directory. RAJ 9, 1 1 gold badge 30 30 silver badges 62 62 bronze badges.
Stephan Stephan Very useful, simple and fast. Warning: "On Debian-derived distros, ack is packaged as "ack-grep" because "ack" already existed" from beyondgrep. You may end up running a Kanji code converter on those Linuxes Note that ripgrep is faster than anything else mentioned here, including The Silver Searcher and plain 'ol grep. See this blog post for proof. Thank you so much. It is useful for searching. For those who cannot use the command you should install first before using ack by "sudo yum install ack".
Add a comment. Vivek Ranjan 55 7 7 bronze badges. Thanx for the find version. My grep version busybox for NAS hasn't the -r option, i really needed another solution! Thank you for the 'find' version! It is so important to be able to filter by '.
Nobody wants to spend hours waiting for grep to finish searching all the multi-gigabyte videos from the last family vacation, even if the command is easier to type.
Sudipta 4, 2 2 gold badges 24 24 silver badges 42 42 bronze badges. A R A R 2, 3 3 gold badges 17 17 silver badges 36 36 bronze badges. Note: -r - Recursively search subdirectories. If you've the error that your argument is too long, consider narrowing down your search, or use find syntax instead such as: find.
You can use common parameters such as: -i - Insensitive searching. Can be combined with -H. Hasidul Islam 3 3 3 bronze badges. I also find extended globbing useful. But keep in mind that if there are really huge number of files, you can get a "Argument list too long" error. Simple globbing is also prone to this kind of error.
For inhaling a whole file system, rg is gonna be far less painful than almost any other tool. Martin Brinkmann. Download Now. Use the Windows Task Manager to find power leeching processes quickly. How to turn off the News and Interests feature of Windows How to turn off Text Predictions in Word and Outlook.
Create your own SDelete shortcut for secure file deletion. Comments Relational Datapost said on September 16, at pm. Dave said on September 16, at pm. Mark Reed said on September 17, at am. A different Martin said on September 17, at pm.
Nebulus said on September 17, at am. Jozsef said on September 17, at am. George said on September 17, at am. Pants said on September 17, at pm.
Jojo said on September 17, at pm. C said on September 19, at pm. Excellent tip Martin. One feature that some people may not realize is there.
TextPad is very good and offers a similar feature list to PSPad. Its not free though. Elvinson said on February 16, at am. Jes said on April 7, at pm. Jojo said on April 18, at pm. Bummer p. Ramesh said on January 24, at pm. Thanks for a nice tip! If you want to learn more about this searching utility, please continue to read the following information. Text Finding is powerful and best free software to find text across files for individual user and corporation company, government, non-profit community, etc.
It enables you to promptly and conveniently find specific content in various file types at the same time. Non-indexed search is available with Text Finding. It allows you to find any document in your PC or local network computer. When finding text across files, you can enter any term you want in the search t box.
There is no restriction to the types of files and the quantity of file types. If you cannot find the file types you need to search in the options, you can also add some to the file types box. You can click the search result and then it will display which line the text locates. And you can also right click the result and select to view the full text. Unlike non-index searching, indexed search needs you to creat text search index first. The indexed documents will synchronize with the changed text to ensure the accuracy of the searched results.
You can define the index scope as a folder, a few folders or all drives on your PC. If the contents are changed in the indexed field, Text Finding will automatically create index for them. But if some files or folders are removed, their corresponding text in the indexed scope will be also deleted. By index finding, you can more swiftly search for text across multiple files.
What is the best way to index and search text file contents? Text Finding may be my answer. Are you getting frustrated because you cannot seem to remember where your saved Word, Excel or PDF is? You cannot find the right text in files when you need it?
Stop manually finding inside multiple files and search it using Text Finding, which is a best desktop search engine for windows 7 searching inside word,excel, PDF, ect. Simply download and install this text search application on your desktop or network computer to find the files containing text you want.
Text Finding can instantaneously find out the content you need on your PC and list the search results by category File Name, File Path, Modified, Size and Word so that you can view the result clearly. The following distinct features are not only to demonstrate the uniqueness of Text Finding, but also to show how to find text inside files on your Windows 7 or LAN PCs.
Create text search index Text Finding gives you a chance to search text within your indexed texts so that you can get the results more quickly. To speed up creating index, you can adjust the speed.
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