## Name

grep

## Synopsis

```sh
$ grep [--recursive] [--extended-regexp] [--fixed-strings] [--regexp Pattern] [-i] [--line-numbers] [--invert-match] [--quiet] [--no-messages] [--binary-mode ] [--text] [-I] [--color WHEN] [--count] [file...]
```

## Options:

* `-r`, `--recursive`: Recursively scan files
* `-E`, `--extended-regexp`: Extended regular expressions
* `-F`, `--fixed-strings`: Treat pattern as a string, not a regexp
* `-e Pattern`, `--regexp Pattern`: Pattern
* `-i`: Make matches case-insensitive
* `-n`, `--line-numbers`: Output line-numbers
* `-v`, `--invert-match`: Select non-matching lines
* `-q`, `--quiet`: Do not write anything to standard output
* `-s`, `--no-messages`: Suppress error messages for nonexistent or unreadable files
* `--binary-mode`: Action to take for binary files ([binary], text, skip)
* `-a`, `--text`: Treat binary files as text (same as --binary-mode text)
* `-I`: Ignore binary files (same as --binary-mode skip)
* `--color WHEN`: When to use colored output for the matching text ([auto], never, always)
* `-c`, `--count`: Output line count instead of line contents

## Arguments:

* `file`: File(s) to process

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