hugh/it-knowledge
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

updated notes

Browse Source
This commit is contained in:
Hugh Ratsch
2025-02-18 16:56:59 -06:00
parent e6e96b65b6
commit 006cc41944
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/rhcsa.md
+15
View File
@@ -700,3 +700,18 @@ sudo nano /etc/yum.repos.d/rhel.repo
# Add the following line to the rhel.repo file:
gpgcheck=0
```
### dnf groups
```bash
sudo dnf group list # List all groups
sudo dnf group list --hidden # List all hidden groups
sudo dnf group install "Development Tools" # Install the Development Tools group
sudo dnf group install --with-optional "Development Tools" # Install the Development Tools group with optional packages
sudo dnf group info "Development Tools" # Display information about the Development Tools group
sudo dnf group remove "Development Tools" # Remove the Development Tools group
sudo dnf history # Display the history of the packages
sudo dnf history undo 1 # Undo the last package installation
sudo less /var/log/dnf.rpm.log # Display the dnf log
```