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This chapter is from the book

This chapter is from the book

Red Hat RHCSA 9 Cert Guide: EX200Red Hat RHCSA 9 Cert Guide: EX200

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This chapter is from the book

This chapter is from the book

Red Hat RHCSA 9 Cert Guide: EX200Red Hat RHCSA 9 Cert Guide: EX200

Learn More Buy

Define Key Terms

Define the following key terms from this chapter and check your answers in the glossary:

shell

Bash

internal command

external command

$PATH

STDIN

STDOUT

STDERR

redirection

file descriptor

device file

pipe

environment

variable

login shell

subshell

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