How do I find all files containing specific text on Linux?

How do I search for files containing specific text in Linux?

To find files containing specific text in Linux, do the following.

  1. Open your favorite terminal app. XFCE4 terminal is my personal preference.
  2. Navigate (if required) to the folder in which you are going to search files with some specific text.
  3. Type the following command: grep -iRl “your-textto-find” ./

How do I find all files containing specific text on Unix?

How do I find all files containing specific text on Linux?

  1. -r – Recursive search.
  2. -R – Read all files under each directory, recursively. …
  3. -n – Display line number of each matched line.
  4. -s – Suppress error messages about nonexistent or unreadable files.

What command is needed to find a document containing Linux in a file somewhere in a directory under the current directory?

Using the Find Command

The “find” command allows you to search for files for which you know the approximate filenames. The simplest form of the command searches for files in the current directory and recursively through its subdirectories that match the supplied search criteria.

How do I locate a file in Linux?

Basic Examples

  1. find . – name thisfile.txt. If you need to know how to find a file in Linux called thisfile. …
  2. find /home -name *.jpg. Look for all . jpg files in the /home and directories below it.
  3. find . – type f -empty. Look for an empty file inside the current directory.
  4. find /home -user randomperson-mtime 6 -iname “.db”

How do I grep all files in a directory?

To grep All Files in a Directory Recursively, we need to use -R option. When -R options is used, The Linux grep command will search given string in the specified directory and subdirectories inside that directory. If no folder name is given, grep command will search the string inside the current working directory.

How do you grep a word in a list in Unix?

The grep command searches through the file, looking for matches to the pattern specified. To use it type grep , then the pattern we’re searching for and finally the name of the file (or files) we’re searching in. The output is the three lines in the file that contain the letters ‘not’.

How do I search for a file?

On your phone, you can usually find your files in the Files app . If you can’t find the Files app, your device manufacturer might have a different app.

Find & open files

  1. Open your phone’s Files app . Learn where to find your apps.
  2. Your downloaded files will show. To find other files, tap Menu . …
  3. To open a file, tap it.

Does grep support regex?

Grep Regular Expression

A regular expression or regex is a pattern that matches a set of strings. … GNU grep supports three regular expression syntaxes, Basic, Extended, and Perl-compatible. In its simplest form, when no regular expression type is given, grep interpret search patterns as basic regular expressions.

How do you search for a word in all files in a directory?

Where the -R option tells grep to read all files under each directory, recursively, following symbolic links only if they are on the command line and option -w instructs it to select only those lines containing matches that form whole words, and -e is used to specify the string (pattern) to be searched.

How do I search a document for a word?

How to search in Google Docs on an Android device

  1. Open the Google Doc.
  2. Tap the three vertical dots.
  3. Then tap “Find and replace.”
  4. Enter the word or phrase, then tap the magnifying glass icon to search.
  5. Now you can choose to “Replace” or Replace all.”

How do I grep recursively in a directory?

To recursively search for a pattern, invoke grep with the -r option (or –recursive ). When this option is used grep will search through all files in the specified directory, skipping the symlinks that are encountered recursively.

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