Command Line File Search with the find Tool — PickAClass
⏱ 2h 42m 📚 27 lessons

Command Line File Search with the find Tool

Learn to locate files and match complex filename patterns on the command line using the powerful find utility.

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About this course

Finding specific files in a large project or system can feel like searching for a needle in a haystack. This text-based course teaches you how to navigate your directory structure and locate files instantly using the industry-standard find command line utility. You will start by mastering foundational file system concepts, understanding path structures, and learning key syntax rules before diving into practical search techniques. What you'll learn: Understand the core architecture of the command line search tool; Locate files by exact name, extension, or wildcard patterns; Filter search results by file type, size, modification time, and permissions; Combine multiple search criteria using logical operators; Execute automated actions on the files you discover; Apply modern command-line practices for efficient filesystem navigation. Through clear written explanations, practical examples, and step-by-step terminal exercises, you will transition from basic queries to advanced pattern matching. This course is designed specifically for beginners with no prior command-line experience, starting with absolute basics and building up your confidence. Start reading today to take control of your development workflow and find any file in seconds.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
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Name Surname
has successfully demonstrated mastery of
Command Line File Search with the find Tool
Skills demonstrated
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Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
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Behavioral copywriting
Advanced
1.9 hrs
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Command Line File Search with the find Tool
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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