git command line

docker.bash

// just the general docker command learned so foar

docker version
cocker info
docker container ls or docker ps          // list container active
docker container ls -a                    // list all container 
docker container run -it -p 80:80 nginx   // ex create container nginx. run is to install create container from local cache or pull from hub. -it mean interactive ,
docker exec -it <CONTAINER_ID> bash       // access command line of container

docker container rm 96a [id2] [id3]       // to remove docker container is to docker rm <first-3digit-id-image-here>
docker container stop [ID]                // stop container
docker stop $(docker ps -aq)              // stop all

# REMOVE CONTAINERS
docker container rm $(docker ps -aq)      // remove all container
docker rm $(docker ps -a -q)              // Remove all stop container
# to Save space remove image that is not associate with running container
docker image prune --all -a



docker images                             // we only rm container not image we can see that by
docker rmi $(docker images -a -q)         // remove all image
docker rmi [id]

docker container run -d -p 3306:3306 --name mysql --env MYSQL_ROOT_PASSWORD=123456 mysql  // with environment variable
docker container run  -p 80:80 -v $(pwd):/usr/share/nginx/html nginx                      // bind to current directory to (html dir)

// Build image from Dockerfile
// Dockerfile
  FROM nginx:latest # Extends nginx so everything included in that image is included here
  WORKDIR /usr/share/nginx/html
  COPY . .
// End dockerfile

docker image build -t [image-name] .                            // dot mean build from dockerfile in current directory
docker container run -it -p xxxx:xx [image-name from build]     // ext-port:in-port 

// for docker-compose
// need to create composefile.yml and Cockerfile then
docker-compose up 
// to start if you make chage need to
docker-compose up --build

git.command

// https://gist.github.com/adamjohnson/5682757 this is the link when your pc does not have ssh key and permision diny
// git pull origin master --allow-unrelated-histories // to get remote update to date before add thing in
# in vindow we can use git this way and we get all linux command yehh
C:\Program Files\Git\git-bash
###
git init
git config --global user.name 'sek sitha' 
git config --global user.email 'seksitha@gmail.com'
# add a repo online : note: can't add repo by command line.
git remote add origin git@github.com:seksitha/pdc-finance-api.git

# setup git ignore before git add .

git add . // add everything
git commit . -m 'commit to repos' or
git commit -a -m 'commit all new/changed files)
git status // see what is added
git push -u origin master
git ls-files #checking the files three in the repos


# after working and when you want to push to the server
git add newfile
git commit newfile -m 'somecomment'
git push origin master

# if you want to push to other branch
git checkout oringin myorigin
git push origin myorigin

// dangerous will remove local file. to undo is to use git stash or git pop is the undo git stash.
git rm -r <folder name> <or file>
# git remove does not work just do the follow
rm -rf .git // dangerous as it will wipe out the commit history.
git init  # reinit

# add gitignore along the way
git rm --cached <ignored directory or file> // dot mean all if you just do one file maybe the file name
# then add the directory or file to gitignore file.
git add .
git commit -m 'remove x file'