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diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt new file mode 100644 index 0000000000..073ff7f123 --- /dev/null +++ b/Documentation/git-fast-export.txt @@ -0,0 +1,83 @@ +git-fast-export(1) +================== + +NAME +---- +git-fast-export - Git data exporter + + +SYNOPSIS +-------- +'git-fast-export [options]' | 'git-fast-import' + +DESCRIPTION +----------- +This program dumps the given revisions in a form suitable to be piped +into gitlink:git-fast-import[1]. + +You can use it as a human readable bundle replacement (see +gitlink:git-bundle[1]), or as a kind of an interactive +gitlink:git-filter-branch[1]. + + +OPTIONS +------- +--progress=<n>:: + Insert 'progress' statements every <n> objects, to be shown by + gitlink:git-fast-import[1] during import. + +--signed-tags=(ignore|warn|strip|abort):: + Specify how to handle signed tags. Since any transformation + after the export can change the tag names (which can also happen + when excluding revisions) the signatures will not match. ++ +When asking to 'abort' (which is the default), this program will die +when encountering a signed tag. With 'strip', the tags will be made +unsigned, with 'ignore', they will be silently ignored (i.e. not exported) +and with 'warn', they will be exported, but you will see a warning. + + +EXAMPLES +-------- + +------------------------------------------------------------------- +$ git fast-export --all | (cd /empty/repository && git fast-import) +------------------------------------------------------------------- + +This will export the whole repository and import it into the existing +empty repository. Except for reencoding commits that are not in +UTF-8, it would be a one-to-one mirror. + +----------------------------------------------------- +$ git fast-export master~5..master | + sed "s|refs/heads/master|refs/heads/other|" | + git fast-import +----------------------------------------------------- + +This makes a new branch called 'other' from 'master~5..master' +(i.e. if 'master' has linear history, it will take the last 5 commits). + +Note that this assumes that none of the blobs and commit messages +referenced by that revision range contains the string +'refs/heads/master'. + + +Limitations +----------- + +Since gitlink:git-fast-import[1] cannot tag trees, you will not be +able to export the linux-2.6.git repository completely, as it contains +a tag referencing a tree instead of a commit. + + +Author +------ +Written by Johannes E. Schindelin <johannes.schindelin@gmx.de>. + +Documentation +-------------- +Documentation by Johannes E. Schindelin <johannes.schindelin@gmx.de>. + +GIT +--- +Part of the gitlink:git[7] suite |