[Term Entry] Command line Bash: Input-Output Redirection #6287

[defnvary]

Description

A new entry for Input-Output redirection term under bash at docs/content/command-line/concepts/bash/terms/input-output-redirection/input-output-redirection.md is added. This file includes basic definition of redirection along with examples for file input and output redirections in bash.

Issue Solved

#6287

Type of Change

• Adding a new entry

Checklist

• All writings are my own.
• My entry follows the Codecademy Docs style guide.
• My changes generate no new warnings.
• I have performed a self-review of my own writing and code.
• I have checked my entry and corrected any misspellings.
• I have made corresponding changes to the documentation if needed.
• I have confirmed my changes are not being pushed from my forked main branch.
• I have confirmed that I'm pushing from a new branch named after the changes I'm making.
• I have linked any issues that are relevant to this PR in the Issues Solved section.

[CLAassistant]

All committers have signed the CLA.