Best answer: How do I search for a file containing a specific text in Linux?

How do I search for a file containing text 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.

How do I grep a specific word in Linux?

Search any line that contains the word in filename on Linux: grep ‘word’ filename. Perform a case-insensitive search for the word ‘bar’ in Linux and Unix: grep -i ‘bar’ file1. Look for all files in the current directory and in all of its subdirectories in Linux for the word ‘httpd’ grep -R ‘httpd’ .

How do I search for something 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”

25 дек. 2019 г.

How do I grep a word in a directory?

GREP: Global Regular Expression Print/Parser/Processor/Program. You can use this to search the current directory. You can specify -R for “recursive”, which means the program searches in all subfolders, and their subfolders, and their subfolder’s subfolders, etc. grep -R “your word” .

How do I search for text in Linux?

Grep is a Linux / Unix command-line tool used to search for a string of characters in a specified file. The text search pattern is called a regular expression. When it finds a match, it prints the line with the result. The grep command is handy when searching through large log files.

What is grep command?

grep is a command-line utility for searching plain-text data sets for lines that match a regular expression. Its name comes from the ed command g/re/p (globally search for a regular expression and print matching lines), which has the same effect.

What does AWK do Linux?

Awk is a utility that enables a programmer to write tiny but effective programs in the form of statements that define text patterns that are to be searched for in each line of a document and the action that is to be taken when a match is found within a line. Awk is mostly used for pattern scanning and processing.

How do I search for a specific folder in Linux?

Command to find a folder in Linux

  1. find command – Search for files and folder in a directory hierarchy.
  2. locate command – Find files and folders by name using prebuilt database/index.

18 февр. 2019 г.

How do I search for a specific word?

You can find a specific word or phrase on a web page on your computer.

  1. On your computer, open a webpage in Chrome.
  2. At the top right, click More. Find.
  3. Type your search term in the bar that appears in the top right.
  4. Press Enter to search the page.
  5. Matches appear highlighted in yellow.

How do I search for text in a folder?

How to Search for words within files on Windows 7

  1. Open windows explorer.
  2. Using the left hand file menu select the folder to search in.
  3. Find the search box in the top right hand corner of the explorer window.
  4. In the search box type content: followed by the word or phrase you are searching for.(eg content:yourword)

How do I use grep to find filenames?

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’.

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