Content of RPM
polyclipping-6.4.2-1.fc27.x86_64.rpm :
/usr/lib/.build-id
/usr/lib/.build-id/5c
/usr/lib/.build-id/5c/db8b0bc614404ff84f3975dc9fcf97d7b18c18
/usr/lib64/libpolyclipping.so.22
/usr/lib64/libpolyclipping.so.22.0.0
/usr/share/doc/polyclipping
/usr/share/doc/polyclipping/Documentation
/usr/share/doc/polyclipping/Documentation/Docs
/usr/share/doc/polyclipping/Documentation/Docs/Overview
/usr/share/doc/polyclipping/Documentation/Docs/Overview/Changes.htm
/usr/share/doc/polyclipping/Documentation/Docs/Overview/Deprecated.htm
/usr/share/doc/polyclipping/Documentation/Docs/Overview/Example.htm
/usr/share/doc/polyclipping/Documentation/Docs/Overview/FAQ.htm
/usr/share/doc/polyclipping/Documentation/Docs/Overview/License.htm
/usr/share/doc/polyclipping/Documentation/Docs/Overview/Rounding.htm
/usr/share/doc/polyclipping/Documentation/Docs/Overview/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Methods
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Methods/Constructor.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Methods/Execute.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Properties
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Properties/PreserveCollinear.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Properties/ReverseSolution.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Properties/StrictlySimple.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/Properties/ZFillFunction.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/Clipper/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase/Methods
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase/Methods/AddPath.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase/Methods/AddPaths.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase/Methods/Clear.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase/Methods/GetBounds.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperBase/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Methods
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Methods/AddPath.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Methods/AddPaths.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Methods/Clear.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Methods/Constructor.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Methods/Execute.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Properties
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Properties/ArcTolerance.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/Properties/MiterLimit.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/ClipperOffset/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Methods
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Methods/GetNext.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties/ChildCount.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties/Childs.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties/Contour.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties/IsHole.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties/IsOpen.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/Properties/Parent.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyNode/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree/Methods
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree/Methods/Clear.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree/Methods/GetFirst.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree/Properties
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree/Properties/Total.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Classes/PolyTree/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/Area.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/CleanPolygon.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/CleanPolygons.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/ClosedPathsFromPolyTree.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/MinkowskiDiff.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/MinkowskiSum.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/OffsetPaths.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/OpenPathsFromPolyTree.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/Orientation.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/PointInPolygon.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/PolyTreeToPaths.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/ReversePath.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/ReversePaths.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygon.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Functions/SimplifyPolygons.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/CInt.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/ClipType.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/EndType.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/InitOptions.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/IntPoint.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/IntRect.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/JoinType.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/Path.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/Paths.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/PolyFillType.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/PolyType.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/Types/ZFillCallback.htm
/usr/share/doc/polyclipping/Documentation/Docs/Units/ClipperLib/_Body.htm
/usr/share/doc/polyclipping/Documentation/Docs/_Body.htm
/usr/share/doc/polyclipping/Documentation/Images
/usr/share/doc/polyclipping/Documentation/Images/_BranchEmpty.gif
/usr/share/doc/polyclipping/Documentation/Images/_BranchRight.gif
/usr/share/doc/polyclipping/Documentation/Images/_BranchVert.gif
/usr/share/doc/polyclipping/Documentation/Images/_BranchVertRight.gif
/usr/share/doc/polyclipping/Documentation/Images/_Class.gif
/usr/share/doc/polyclipping/Documentation/Images/_Home.gif
/usr/share/doc/polyclipping/Documentation/Images/_Project_Logo.gif
/usr/share/doc/polyclipping/Documentation/Images/_Unit.gif
/usr/share/doc/polyclipping/Documentation/Images/_buttons.gif
/usr/share/doc/polyclipping/Documentation/Images/clean1.png
/usr/share/doc/polyclipping/Documentation/Images/clean2.png
/usr/share/doc/polyclipping/Documentation/Images/clipper_rounding.png
/usr/share/doc/polyclipping/Documentation/Images/clipper_rounding2.png
/usr/share/doc/polyclipping/Documentation/Images/clipper_rounding3.png
/usr/share/doc/polyclipping/Documentation/Images/clipper_rounding4.png
/usr/share/doc/polyclipping/Documentation/Images/cliptype.png
/usr/share/doc/polyclipping/Documentation/Images/common_edges.png
/usr/share/doc/polyclipping/Documentation/Images/difference.png
/usr/share/doc/polyclipping/Documentation/Images/endtypes1.png
/usr/share/doc/polyclipping/Documentation/Images/endtypes2.png
/usr/share/doc/polyclipping/Documentation/Images/evenodd.png
/usr/share/doc/polyclipping/Documentation/Images/int.png
/usr/share/doc/polyclipping/Documentation/Images/intersection.png
/usr/share/doc/polyclipping/Documentation/Images/jointypes.png
/usr/share/doc/polyclipping/Documentation/Images/kangaroo_small.png
/usr/share/doc/polyclipping/Documentation/Images/line_clipping.png
/usr/share/doc/polyclipping/Documentation/Images/line_clipping2.png
/usr/share/doc/polyclipping/Documentation/Images/linesdemo.png
/usr/share/doc/polyclipping/Documentation/Images/minkowski.png
/usr/share/doc/polyclipping/Documentation/Images/minkowski2.png
/usr/share/doc/polyclipping/Documentation/Images/miterlimit.png
/usr/share/doc/polyclipping/Documentation/Images/negative.png
/usr/share/doc/polyclipping/Documentation/Images/nonzero.png
/usr/share/doc/polyclipping/Documentation/Images/offset1.png
/usr/share/doc/polyclipping/Documentation/Images/orientation.png
/usr/share/doc/polyclipping/Documentation/Images/polytree.png
/usr/share/doc/polyclipping/Documentation/Images/positive.png
/usr/share/doc/polyclipping/Documentation/Images/sample1.png
/usr/share/doc/polyclipping/Documentation/Images/simplify.png
/usr/share/doc/polyclipping/Documentation/Images/simplify2.png
/usr/share/doc/polyclipping/Documentation/Images/simplify3.png
/usr/share/doc/polyclipping/Documentation/Images/union.png
/usr/share/doc/polyclipping/Documentation/Images/winding_number.png
/usr/share/doc/polyclipping/Documentation/Images/wn.png
/usr/share/doc/polyclipping/Documentation/Images/xor.png
/usr/share/doc/polyclipping/Documentation/Images/zfill.png
/usr/share/doc/polyclipping/Documentation/Scripts
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/SyntaxHighlighter
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/SyntaxHighlighter/tests
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/_theme_template.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/config.rb
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCore.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreDefault.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreDjango.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreEclipse.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreEmacs.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreFadeToGrey.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreMDUltra.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreMidnight.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shCoreRDark.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeDefault.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeDjango.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeEclipse.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeEmacs.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeFadeToGrey.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeMDUltra.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeMidnight.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/compass/shThemeRDark.scss
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/index.html
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shAutoloader.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushAS3.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushAppleScript.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushBash.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushCSharp.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushColdFusion.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushCpp.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushCss.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushDelphi.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushDiff.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushErlang.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushGroovy.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushJScript.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushJava.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushJavaFX.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushPerl.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushPhp.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushPlain.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushPowerShell.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushPython.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushRuby.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushSass.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushScala.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushSql.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushVb.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shBrushXml.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shCore.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/scripts/shLegacy.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/src
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/src/shAutoloader.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/src/shCore.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/src/shLegacy.js
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCore.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreDefault.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreDjango.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreEclipse.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreEmacs.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreFadeToGrey.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreMDUltra.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreMidnight.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shCoreRDark.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeDefault.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeDjango.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeEclipse.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeEmacs.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeFadeToGrey.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeMDUltra.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeMidnight.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/styles/shThemeRDark.css
/usr/share/doc/polyclipping/Documentation/Scripts/SyntaxHighlighter/tests
/usr/share/doc/polyclipping/Documentation/Scripts/bootstrap.js
/usr/share/doc/polyclipping/Documentation/Scripts/expandable.js
/usr/share/doc/polyclipping/Documentation/Scripts/menu_data.js
/usr/share/doc/polyclipping/Documentation/Scripts/menu_script.js
/usr/share/doc/polyclipping/Documentation/Styles
/usr/share/doc/polyclipping/Documentation/Styles/default.css
/usr/share/doc/polyclipping/Documentation/clipper.chm
/usr/share/doc/polyclipping/Documentation/default.css
/usr/share/doc/polyclipping/Documentation/index.htm
/usr/share/doc/polyclipping/Documentation/offset_triginometry.svg
/usr/share/doc/polyclipping/Documentation/offset_triginometry2.svg
/usr/share/doc/polyclipping/Documentation/offset_triginometry3.svg
/usr/share/doc/polyclipping/Haskell
/usr/share/doc/polyclipping/Haskell/Haskell_readme.txt
/usr/share/doc/polyclipping/License.txt
/usr/share/doc/polyclipping/README
/usr/share/doc/polyclipping/perl
/usr/share/doc/polyclipping/perl/perl_readme.txt
/usr/share/doc/polyclipping/python
/usr/share/doc/polyclipping/python/clipper.py
/usr/share/doc/polyclipping/python/clipper_demo.py
/usr/share/doc/polyclipping/python/python_readme.txt
/usr/share/doc/polyclipping/ruby
/usr/share/doc/polyclipping/ruby/ruby_readme.txt