Here’s the command to stop and remove all Docker containers.
docker stop $(docker ps -a -q) docker rm $(docker ps -a -q) |
Removing Old Kernels
How to check which kernel is running on your system
uname -sr |
List all kernels installed on the system.
rpm -q kernel |
Removing old kernels using package-cleanup. This keeps 2 kernels on the system.
yum install yum-utils package-cleanup --oldkernels --count=2 |
Sublime Text Remove Tabs
I keep forgetting this command. This is to remove tabs from multiple lines in Sublime Text.
Shift+Tab |