debug flag, verbose output of commands, output debug

export GIT_TRACE=1
export GIT_TRACE=1
export GIT_CURL_VERBOSE=1

clean

git clean --dry-run
git clean -f -q

restore

git reset --hard

restore local branch like remote one

git reset --hard origin/master

remove last commit and put HEAD to previous one

git reset --hard HEAD~1

checkout with tracking

git checkout -t origin/develop

show removed remotely

git remote prone origin

delete local branch, remove branch, remove local branch

git branch -D origin/release/2018.05.00.12-test

delete remote branch, remove remote, remove remote branch

git push origin --delete release/2018.05.00.12-test

remove branches, delete branches that exist locally only ( not remotely )

git gc --prune=now
git fetch --prune

remove local branch only

git branch -d release-6.9.0
git branch -d -f release-6.9.0

check hash-code of the branch

git rev-parse "remotes/origin/release-6.0.0"

check all branches for certain commit ( git contains, git commit )

git branch --all --contains 0ff27c79738a6ed718baae3e18c74ba87f16a314
git branch --all --contains {name-of-the-branch}
git branch --all --merged 0ff27c79738a6ed718baae3e18c74ba87f16a314

check last commits for specific branch, last commits in branch

git log -5 develop

check files only for last commits

git log -5 develop --name-only

pretty log with tree

git log --all --graph --decorate --oneline --simplify-by-decoration

show no-merged branches

git branch --no-merged

checkout branch locally and track it

git checkout -t remotes/origin/release

copy file from another branch

git checkout experiment -- deployment/connection_pool.py

set username, global settings

git config --global user.name "vitalii cherkashyn"
git config --global user.email vitalii.cherkashyn@wirecard.de
git config --global --list

avoid to enter login/password

git config --global credential.helper store

revert all previous changes with "credential.helper"

git config --system --unset credential.helper
git config --global --unset credential.helper

show all branches merged into specified

git branch --all --merged "release" --verbose
git branch --all --no-merged "release" --verbose
git branch -vv

difference between two commits ( diff between branches )

git diff --name-status develop release-6.0.0
git cherry develop release-6.0.0

difference between branches for file ( diff between branches )

git diff develop..master -- myfile.cs

difference between two branches, list of commits

git rev-list master..search-client-solr

git fetch

git fetch --all --prune

find by comment

git log --all --grep "BCM-642"

current comment

git rev-parse HEAD

find file into log

git log --all -- "**db-update.py"
git log --all -- db-scripts/src/main/python/db-diff/db-update.py

files in commit

git diff-tree --no-commit-id --name-only -r 6dee1f44f56cdaa673bbfc3a76213dec48ecc983

difference between current state and remote branch

git fetch --all
git diff HEAD..origin/develop

show changes into file only

git show 143243a3754c51b16c24a2edcac4bcb32cf0a37d -- db-scripts/src/main/python/db-diff/db-update.py

show changes by commit, commit changes

git diff {hash}~ {hash}

git revert commit

git revert <commit>

git revert message for commit

git commit --amend -m "<new message>"

git show author of the commit

git log --pretty=format:"%h - %an, %ar : %s" <commit SHA> -1

git into different repository

git --git-dir C:\project\horus\.git  branch --all

show remote url

git remote -v

change remote url

git remote set-url origin git@cc-github.my-network.net:adp/data-management.git

clone operation under the hood

if during the access ( clone, pull ) issue appear:

fatal: unable to access 'http://localhost:3000/vitalii/sensor-yaml.git/': The requested URL returned error: 407

or

fatal: unable to access 'http://localhost:3000/vitalii/sensor-yaml.git/': The requested URL returned error: 503

use next command to 'simulate' cloning

git clone http://localhost:3000/vitalii/sensor-yaml.git
< equals >
wget http://localhost:3000/vitalii/sensor-yaml.git/info/refs?service=git-upload-pack

clone only files without history, download code

git clone --depth 1 https://github.com/kubernetes/minikube

download single file from repo

git archive --remote=ssh://https://github.com/cherkavi/cheat-sheet HEAD jenkins.md

update remote branches, when you see not existing remote branches

git remote update origin --prune

create tag

git tag -a $newVersion -m 'deployment_jenkins_job'

push tags only

git push --tags $remoteUrl

git lfs

echo 'deb http://http.debian.net/debian wheezy-backports main' > /etc/apt/sources.list.d/wheezy-backports-main.list
curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | sudo bash
sudo apt-get install git-lfs
git lfs install
git lfs pull

if you are using SSH access to git, you should specify http credentials ( lfs is using http access ), to avoid possible errors: "Service Unavailable...", "Smudge error...", "Error downloading object"

git config --global credential.helper store

file .gitconfig will have next section

[credential]
        helper = store

file ~/.git-credentials ( default from previous command ) should contains your http(s) credentials

https://username:userpass@aa-github.mygroup.net
https://username:userpass@aa-artifactory.mygroup.ne

git lfs proxy

be aware about upper case for environment variables

NO_PROXY=localhost,127.0.0.1,.localdomain,.advantage.org
HTTP_PROXY=muc.proxy
HTTPS_PROXY=muc.proxy

configuration for proxy server, proxy configuration

set proxy, using proxy

git config --global http.proxy 139.7.95.74:8080

git config --global https.proxy 139.7.95.74:8080

check proxy, get proxy

git config --global --get http.proxy

remove proxy configuration, unset proxy

git config --global --unset http.proxy

using additional command before 'fetch' 'push', custom fetch/push

git config core.sshCommand 'ssh -i private_key_file'

remove auto replacing CRLF for LF on Windows OS

.gitattributes

*.sh -crlf

download latest release from github, release download

curl -s https://api.github.com/repos/bugy/script-server/releases/latest | grep browser_download_url | cut -d '"' -f 4

download last version of file from github

wget https://raw.githubusercontent.com/cherkavi/cheat-sheet/master/git.md

linux command line changes

#git settings parse_git_branch() {
parse_git_branch() {
     git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}
export PS1="\[\033[32m\]\W\[\033[33m\]\$(parse_git_branch)\[\033[00m\] $ "

hooks

check commit message

mv .git/hooks/commit-msg.sample .git/hooks/commit-msg

result=`cat $1 | grep "^check-commit"`

if [ "$result" != "" ]; then
	exit 0
else 
	echo "message should start from 'check-commit'"
	exit 1
fi

Files

git.md

Latest commit

History