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uses types, registry, dateUtils, shlobj, shellapi, activex, comobj, strutils, psAPI, math,iniFiles;
function idxOf(s:string; a:array of string; isSorted:boolean=FALSE):integer;var r, b, e: integer;beginif not isSorted then begin result:=ansiIndexText(s,a); exit; end;end;
function removestring(var a:TStringDynArray; idx:integer; l:integer=1):boolean;beginresult:=FALSE;if (idx<0) or (idx >= length(a)) then exit;result:=TRUE;while idx+l < length(a) do begin a[idx]:=a[idx+l]; inc(idx); end;setLength(a, idx);end; // removestring
// remove all instances of the specified stringprocedure removeStrings(find:string; var a:TStringDynArray);var i, l: integer;begin repeat i:=idxOf(find,a); if i < 0 then break; l:=1; while (i+l < length(a)) and (ansiCompareText(a[i+l], find) = 0) do inc(l); removeString(a, i, l); until false;end; // removeStrings
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