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// removed gitignored films 

git rm -r --cached .


//remove untracked files
git clean -f -x       

zycon

stop all containers
docker kill $(docker ps -q)

remove all containers
docker rm $(docker ps -a -q)

remove all docker images
docker rmi $(docker images -q)

zycon

get all zones by region filter

gcloud compute zones list --filter="region:europe-west1"


get all instances by instance groups by region

gcloud compute instance-groups list-instances GROUP_NAME --region REGION_NAME

zycon

get-all-dependency-files
go get -d ./...

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pgrep java 
//list all processes/pid running in java

pgrep java | xargs kill
// chain kill

lsof -i:8080
//list pid  running in port

lsof -i:8080 | awk 'NR==2 {print $2}'