<img src="https://media.licdn.com/dms/image/D4D22AQGWQxUC7zgoGw/feedshare-shrink_1280/0/1700457283658?e=1703116800&amp;v=beta&amp;t=ZZX5HEFV26jhNSPb_ozfP8nsURQ9gNhxUOIylH_tCms" alt />
Basic Linux file permissions at a glance
<img src="https://media.licdn.com/dms/image/D4D22AQH6LAtr76Mcjg/feedshare-shrink_2048_1536/0/1700414132252?e=1703116800&amp;v=beta&amp;t=8OD7BmgfeIloflMvUiUnks8ElSEsDTOmeak30gZkkLs" alt />
Types of shells
<img src="https://media.licdn.com/dms/image/D4D22AQHIzRvFll0pBw/feedshare-shrink_2048_1536/0/1700374663070?e=1703116800&amp;v=beta&amp;t=lrIgMAaLeHhCKVswE0bauJHJEXeOKF2Ws3NLgsu3GDc" alt />
Volume Manager
<img src="https://media.licdn.com/dms/image/D4D22AQEppb0yQL51WQ/feedshare-shrink_800/0/1700300866004?e=1703116800&amp;v=beta&amp;t=CDtJk1NuX1nukUSFYeDFi1Cb3QRIeTp5FLYbW5Dx_Is" alt />
grep cheatsheet
<img src="https://media.licdn.com/dms/image/D5622AQFnkxZeWM1CuQ/feedshare-shrink_800/0/1700233442145?e=1703116800&amp;v=beta&amp;t=5RYQWnEgnnvRQa1mGVydSYVIMClwy0GasdzpbMcifeo" alt />
cron cheetsheet
<img src="https://media.licdn.com/dms/image/D5622AQEDyhFYskh70A/feedshare-shrink_2048_1536/0/1700224398879?e=1703116800&amp;v=beta&amp;t=veM6VHjnlPJHhRmI-TnTlyBQYK0Ur2_sWsioc7tB4x4" alt />
Tips
<img src="https://media.licdn.com/dms/image/D5622AQHRzFW4-nX5Sw/feedshare-shrink_800/0/1700142323270?e=1703116800&amp;v=beta&amp;t=XEovFhyOLHQW4obRowrxKsutXNmgfhtGRgDjLsZ7Vz0" alt />
AWK Cheetsheet
<img src="https://media.licdn.com/dms/image/D5622AQHFsNYtrCLGzw/feedshare-shrink_800/0/1700128155984?e=1703116800&amp;v=beta&amp;t=aJIZPMn5krxKpZX9N5JZhGzi0IuNjDE4aqKMlKASyrM" alt />
Credits: sysxplore and Valentine (Traw) Nachi

![](https://media.licdn.com/dms/image/D4D22AQGWQxUC7zgoGw/feedshare-shrink_1280/0/1700457283658?e=1703116800&v=beta&t=ZZX5HEFV26jhNSPb_ozfP8nsURQ9gNhxUOIylH_tCms align="left")

Basic Linux file permissions at a glance

![](https://media.licdn.com/dms/image/D4D22AQH6LAtr76Mcjg/feedshare-shrink_2048_1536/0/1700414132252?e=1703116800&v=beta&t=8OD7BmgfeIloflMvUiUnks8ElSEsDTOmeak30gZkkLs align="left")

Types of shells

![](https://media.licdn.com/dms/image/D4D22AQHIzRvFll0pBw/feedshare-shrink_2048_1536/0/1700374663070?e=1703116800&v=beta&t=lrIgMAaLeHhCKVswE0bauJHJEXeOKF2Ws3NLgsu3GDc align="left")

Volume Manager

![](https://media.licdn.com/dms/image/D4D22AQEppb0yQL51WQ/feedshare-shrink_800/0/1700300866004?e=1703116800&v=beta&t=CDtJk1NuX1nukUSFYeDFi1Cb3QRIeTp5FLYbW5Dx_Is align="left")

grep cheatsheet

![](https://media.licdn.com/dms/image/D5622AQFnkxZeWM1CuQ/feedshare-shrink_800/0/1700233442145?e=1703116800&v=beta&t=5RYQWnEgnnvRQa1mGVydSYVIMClwy0GasdzpbMcifeo align="left")

cron cheetsheet

![](https://media.licdn.com/dms/image/D5622AQEDyhFYskh70A/feedshare-shrink_2048_1536/0/1700224398879?e=1703116800&v=beta&t=veM6VHjnlPJHhRmI-TnTlyBQYK0Ur2_sWsioc7tB4x4 align="left")

Tips

![](https://media.licdn.com/dms/image/D5622AQHRzFW4-nX5Sw/feedshare-shrink_800/0/1700142323270?e=1703116800&v=beta&t=XEovFhyOLHQW4obRowrxKsutXNmgfhtGRgDjLsZ7Vz0 align="left")

AWK Cheetsheet

![](https://media.licdn.com/dms/image/D5622AQHFsNYtrCLGzw/feedshare-shrink_800/0/1700128155984?e=1703116800&v=beta&t=aJIZPMn5krxKpZX9N5JZhGzi0IuNjDE4aqKMlKASyrM align="left")

Credits: sysxplore and Valentine (Traw) Nachi

Mastering Linux Through Picture- Cheat Sheet

Prashanth Katkam - Dedicated to sharing insights on Cloud Computing, DevOps, and diverse technology.
