![]() You can list all files with matching string using -l option: grep -r -l "server" /etc/*.conf To all files with string case-insensitively, you can use -i flag with it, like given below. Search all files with a string case-insensitively So you will get output with only matching specific word files.įor example to search all configuration files with word match command type following in the terminal: grep -rw "server" /etc/*.conf 5. Search all files with a string with match wordsįor match word case -w option is used. To search all files for a string in a specific directory you can specify a particular directory with grep command.įor example, to search all configuration files with string server inside the /etc directory you can use the following command: grep -r "server" /etc/*.conf To search a word or string inside current working directory files and subdirectories you can use a simple grep command with -r option.įor example, you can search a word server inside all files in the current working directory using the following command: grep -r "server" 3. Search a word in the current directory using grep command Following is the basic syntax for recursive search using the grep command. To recursively search all subdirectories using grep command we can use -r option with it. Recursively Search all Files for a String Using grep Command 1. In this tutorial, you are going to learn how to How to Recursively Search all Files for a String in Linux. By using grep command you can search text files for specific words or string patterns. ![]() The grep command used to find a particular string in one or multiple strings in Linux. We’ll learn more about these types of commands in our next Linux post.Recursively Search all Files for a String in Linux You can also specify directory name, by using the following command – $ grep -r -l "linux" /path/to/dir/*.cĬongratulations! Now, you know “How to Recursively Search all files for a string on a Linux”. To display print only filenames with GNU grep, use the following command – $grep -r -l "linux" Zookeeper_installation.htm:$ tar -zxf jdk-8u60- linux-圆4.gz Please download the file on your machine. ![]() Zookeeper_installation.htm:The latest version (while writing this tutorial) is JDK 8u 60 and the file is “jdk-8u60- linux圆4.tar.gz”. To ignore case distinctions, use the following command – $ grep -ri "linux". How to mount NTFS Drives on a Linux System? How to partition and format a new drive in Linux System? How to Increase the size of a Linux LVM by adding a new disk How to create a new virtual disk for an existing Linux virtual machine? How to add a New Disk Drive to a Linux System? The sample output should be like this – zookeeper_installation.htm:Any of Linux OS − Supports development and deployment. The command should be like this ~/Downloads$ grep -r "Linux" Syntax of is shown as below- $ grep -r "word"įor example, for searching “Linux” word in Downloads directory. Using the grep command, we can recursively search all files for a string on a Linux. ![]() Use grep to search for lines of text that match one or many regular expressions, and outputs only the matching lines. The grep command is used to search text or scans the given record for lines containing a match to the given strings or words.
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