How to Fix: What is yum equivalent of 'apt-get update'?

This issue affects users who are accustomed to using apt-get update on Debian-based systems. The frustration arises from yum update performing both fetching and updating package indices, as well as system upgrades, which can be unexpected for those familiar with the traditional method.

The primary reason for this discrepancy is due to the differences in package management tools between Red Hat's YUM (Yellowdog Updater Modified) and Debian's APT (Advanced Package Tool). YUM was designed to handle both updating package indices and system upgrades, whereas APT only focuses on updating package indices.

⚠️ Common Causes

• The primary reason for this discrepancy is due to the differences in package management tools between Red Hat's YUM (Yellowdog Updater Modified) and Debian's APT (Advanced Package Tool).
• An alternative reason could be user error, where users mistakenly run yum update without realizing its capabilities.

🛠️ Step-by-Step Verified Fixes

✨ Wrapping Up

To resolve this issue, users can employ either of the two methods outlined above. Running yum check-update provides an overview of the current package index, while running yum makecache generates the index without making any changes. By using these tools, users can effectively update their package indices without installing anything.