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For details on the branch structure see:  Branch Structure

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The initial clone (pulling down all the source code) can be done with an initial blank directory but requires the repositories csv located at the bottom of the page.

Terminology 

Commit → alterations to files with in the repository. Commits come in chains, apply each one in order results .

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  • Commit: stores the current contents of the index in a new commit along with a log message from the user describing the changes
  • Branch: a pointer to a commit

  • Master: the default name for the first branch

  • HEAD: a pointer to the most recent commit on the current branch

  • Merge: joining two or more commit histories

  • Workspace: the colloquial name for your local copy of a Git repository

  • Working tree: the current branch in your workspace; you see this in git status output all the time

  • Cache: a space intended to temporarily store uncommitted changes

  • Index: the cache where changes are stored before they are committed

  • Tracked and untracked files: files either in the index cache or not yet added to it

  • Stash: another cache, that acts as a stack, where changes can be stored without committing them

  • Origin: the default name for a remote repository

  • Local repository: another term for where you keep your copy of a Git repository on your workstation

  • Remote repository: a secondary copy of a Git repository where you push changes for collaboration or backup

  • Upstream repository: the colloquial term for a remote repository that you track

  • Pull request: a GitHub-specific term to let others know about changes you've pushed to a branch in a repository

  • Merge request: a GitLab-specific term to let others know about changes you've pushed to a branch in a repository

  • 'origin/master': the default setting for a remote repository and its primary branch

Commands

sg clone → Clone all repositories listed in the repositories_git.csv

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Usage

Example

Description

sg <command>sg pull defaultApply a generic command to all repositories
<tag> <command>sg rs update defaultApply a generic command to all repositories that are tagged with "rs"
"git" <command> sg git push origin prepApply a git command to all git repositories
"some hg command"sg export tipApply a hg command to all HG repositories
<any of the above>sg clone -p 6Do any usage but limiting degree of parallel processes

Available here:   sg.zip

Put in the root of your source directory (where hgall use to go)