This is mostly just a post for my recollection. To search all files and subdirectories recursively for a phrase: grep -r -i somethingtosearchfor ./Categories: Linux Tags: Comments (4) Leave a comment Scott Wilson October 25th, 2005 at 13:36 | #1 Reply | Quote Tony, what’s...
grep -r "yourstring" * 将在任何文件和文件夹中查找 "yourstring" 现在,如果您想同时查找两个不同的字符串,您可以随时使用选项 E 并添加单词进行搜索。休息后的例子 grep -rE "yourstring|yourotherstring|$" * 将搜索 yourstring 或 yourotherstring 匹配的列表位置 e eLRuLL 您选择的答案很好,并且有效,...
8. Search a string Recursively in all Directories If you would like to search for a string in the current directory along with all of the subdirectories, you can specify the–roption to search recursively: $ sudo grep –r “function” * 9. Searches for the entire pattern Passing the–wo...
8. Search a string Recursively in all Directories If you would like to search for a string in the current directory along with all of the subdirectories, you can specify the–roption to search recursively: # grep -r “function” * 9. Search for the Entire Pattern Passing the-woption to...
Nico wrote: > I have to search all the files in a directory and its subdirectories > and their subdirectories for a string. > > I can search a directory at a time with fgrep 'string' *.*, but this > is taking ages to do for every dirictory. Is their a way to grep > ...
Concatenation Two regular expressions may be concatenated; the resulting regular expression matches any string formed by concatenating two substrings that respectively match the concatenated expressions. Alternation Two regular expressions may be joined by the infix operator |; the resulting regular expressi...
The output will return results from all files thegrepcommand found in the/var/log/directory and its subdirectories. Conclusion In this tutorial, you learned how to use grep to search multiple words or string patterns in a file. The guide also showed you how to use extended grep. ...
The output above shows that the find command was able to successfully locate the file we searched for. Search recursively You can use the -r switch with grep to search recursively through all files in a directory and its subdirectories for a specified pattern. ...
the string to search for. file the name of the file to search. Multiple files can be listed, and wildcards can be used. -h Suppress printing of filenames. -i Become case-insensitive. -r Recursively search subdirectories. -v Verbose; print name of each subdirectory as it is searched....
You have four files, two in the working directory and two below, that all contain the same string: “I like cheese.” $ ls -R .: rootfile.org rootfile.txt sub ./sub: subfile.org subfile.txt It seems thatgrep -Rcan either search all files of the form *.org in the current directo...