Offline Data Upload: Hard Drive Replacement and Data Transfer Process
Vehicle Hard Drive Replacement
For vehicle #12, a pair of hard drives must be replaced each time, and the UUID in the /etc/fstab file needs to be updated.
Querying Disk UUID
sudo blkid
Operating Manual
Important: Modify the configuration before removing the drives.
Step 1: Configure Network IP
Step 2: Connect Network Cable and Boot
Ensure netw ...
Posted on Thu, 06 Aug 2026 16:58:48 +0000 by ICKelly
Mastering the Stream Editor: A Comprehensive Guide to sed Command Operations
Understanding the Stream Editor (sed)
The Stream Editor (sed) is a powerful utility in Unix/Linux systems for processing text files. It allows you to perform complex text manipulation operations using simple commands. This guide explores the fundamental operations of sed including deletion, insertion, and modification.
Basic Setup
Before workin ...
Posted on Thu, 14 May 2026 13:32:46 +0000 by stefan63