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Shell/Bash 2021-08-26 11:00:02
ERROR: Couldn't connect to Docker daemon at http+docker://localhost - is it running?
$ docker-machine restart default $ eval $(docker-machine env default) // Apparently you need to run the eval $(docker-machine env default) every time you run the quick start terminal. Add solution -
Shell/Bash 2021-08-26 10:58:02
bash replace specific line in file
# Basic syntax: sed '<row_number>s/.*/<replacement_text>/' your_file # Where: # - The row_number is the row your want to replace with the # replacement_text # - .* means match anything on that row (so it can be replaced) Add solution -
Shell/Bash 2021-08-26 10:58:02
install kubernetes on ubuntu
# Installing Kubectl curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl chmod +x ./kubectl sudo mv ./kubectl /usr/local/bin/kubectl kube... Add solution -
Shell/Bash 2021-08-26 10:58:02
pacman remove unused dependencies
sudo pacman -Rsn $(pacman -Qdtq) Add solution
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