47 Essential Linux Commands (Yes, That Many)
Based on feedback from our previous videos, this guide includes 47 essential linux commands. Dr. Johns also shares his terminal, so you can view exactly what happens with each.
Starting from basic commands like 'ls', 'cd', and 'mkdir', moving to file manipulation with 'rm', 'cp', and 'mv'. Learn to search and edit with 'grep', 'find', and 'nano', and dive into system administration with 'chmod', 'chown', and 'sudo'. We also cover process management with 'top', 'ps', 'kill', and memory checking with 'free -h'.
Understand command tracking with 'history', fetching data with 'wget' and 'curl', file synchronization with 'rsync', and secure copying via 'ssh' and 'scp'. Enhance your capabilities with text processing tools 'sed' and 'awk', scheduling tasks with 'cron', and even some fun Linux easter eggs like 'sl'. Whether you're a beginner or looking to refresh your skills, this video provides practical examples and insights to command the power of Linux.
00:00 Introduction
01:50 File Viewing and Editing
03:35 Searching and Permissions
06:03 System Monitoring and Process Management
06:45 User and System Information
07:21 Downloading Files
07:38 Data Transfer with curl
07:49 Syncing Files Between Directories
08:14 Secure Copy with ssh and scp
09:28 Creating Links with LN
10:15 head and tail
10:47 diff
11:40 Sorting and Counting Words
12:04 alias
12:31 Archiving and Compressing Files
13:40 sed and awk
14:23 Scheduling Tasks
14:57 Easter Eggs
15:39 Conclusion
#linux #terminalcommands #ubuntu
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