Re: Truncating and cleaning a imported git repositary to make it more usable

> Alex Bennee schrieb:
>  You really shouldn't do it this way, unless you do it on a ramdisk. Better
>  use an --index-filter. This is modeled after the last example in the man
>  page (and, of course, untested):
>
>  git filter-branch --index-filter \
>         'git ls-files -s |
>          grep -v "      big_dira" |
>          grep -v "      big_dirb" |
>                 GIT_INDEX_FILE=$GIT_INDEX_FILE.new \
>                         git update-index --index-info &&
>          mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE' HEAD
>
>  where the space before big_dir is actually a literal TAB!