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Grep
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   `grep' searches for lines matching a pattern.

   This document was produced for version 2.4.2 of GNU `grep'.

Introduction

Introduction.

Invoking

Invoking `grep'; description of options.

Diagnostics

Exit status returned by `grep'.

Grep Programs

`grep' programs.

Regular Expressions

Regular Expressions.

Usage

Examples.

Reporting Bugs

Reporting Bugs.

Concept Index

A menu with all the topics in this manual.

Index

A menu with all `grep' commands

and command-line options.