/usr/share/skycat/tclutil2.1.0/ is in skycat 3.1.2+starlink1~b+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/skycat/tclutil2.1.0/Batch.tcl
/usr/share/skycat/tclutil2.1.0/ButtonFrame.tcl
/usr/share/skycat/tclutil2.1.0/CanvasDraw.tcl
/usr/share/skycat/tclutil2.1.0/CanvasPrint.tcl
/usr/share/skycat/tclutil2.1.0/CanvasWidget.tcl
/usr/share/skycat/tclutil2.1.0/CheckEntry.tcl
/usr/share/skycat/tclutil2.1.0/CheckEntryNumber.tcl
/usr/share/skycat/tclutil2.1.0/ChoiceDialog.tcl
/usr/share/skycat/tclutil2.1.0/Chooser.tcl
/usr/share/skycat/tclutil2.1.0/DialogWidget.tcl
/usr/share/skycat/tclutil2.1.0/DoubleList.tcl
/usr/share/skycat/tclutil2.1.0/DoubleTableList.tcl
/usr/share/skycat/tclutil2.1.0/EntryForm.tcl
/usr/share/skycat/tclutil2.1.0/FileSelect.tcl
/usr/share/skycat/tclutil2.1.0/FrameWidget.tcl
/usr/share/skycat/tclutil2.1.0/GraphPrint.tcl
/usr/share/skycat/tclutil2.1.0/HelpWin.tcl
/usr/share/skycat/tclutil2.1.0/InputDialog.tcl
/usr/share/skycat/tclutil2.1.0/LabelCheck.tcl
/usr/share/skycat/tclutil2.1.0/LabelChoice.tcl
/usr/share/skycat/tclutil2.1.0/LabelEntry.tcl
/usr/share/skycat/tclutil2.1.0/LabelEntryScale.tcl
/usr/share/skycat/tclutil2.1.0/LabelMenu.tcl
/usr/share/skycat/tclutil2.1.0/LabelMessage.tcl
/usr/share/skycat/tclutil2.1.0/LabelNumber.tcl
/usr/share/skycat/tclutil2.1.0/LabelValue.tcl
/usr/share/skycat/tclutil2.1.0/LabelWidget.tcl
/usr/share/skycat/tclutil2.1.0/ListDialog.tcl
/usr/share/skycat/tclutil2.1.0/ListboxWidget.tcl
/usr/share/skycat/tclutil2.1.0/PasswdDialog.tcl
/usr/share/skycat/tclutil2.1.0/PrintDialog.tcl
/usr/share/skycat/tclutil2.1.0/ProgressBar.tcl
/usr/share/skycat/tclutil2.1.0/ScrollText.tcl
/usr/share/skycat/tclutil2.1.0/TableList.tcl
/usr/share/skycat/tclutil2.1.0/TableListConfig.tcl
/usr/share/skycat/tclutil2.1.0/TableListConfigFile.tcl
/usr/share/skycat/tclutil2.1.0/TableListPrint.tcl
/usr/share/skycat/tclutil2.1.0/TableListSort.tcl
/usr/share/skycat/tclutil2.1.0/TclutilInit.tcl
/usr/share/skycat/tclutil2.1.0/TextDialog.tcl
/usr/share/skycat/tclutil2.1.0/TopLevelWidget.tcl
/usr/share/skycat/tclutil2.1.0/bltGraph.tcl
/usr/share/skycat/tclutil2.1.0/canvastext.tcl
/usr/share/skycat/tclutil2.1.0/list.tcl
/usr/share/skycat/tclutil2.1.0/tclIndex
/usr/share/skycat/tclutil2.1.0/tclutil.tcl
/usr/share/skycat/tclutil2.1.0/tclutil_defaults.tcl
/usr/share/skycat/tclutil2.1.0/tclutil_version.tcl
/usr/share/skycat/tclutil2.1.0/tkutil.tcl
/usr/share/skycat/tclutil2.1.0/udialog.tcl