[Атриарх]

Итоговый рабочий вариант

Скрытый текст

Код:

echo off
SetLocal
set sourc=%UserProfile%\AppData\Local\Google\Chrome\User Data\Default\
set bak=%UserProfile%\ChromBacup\
if not exist "%bak%" md "%bak%"
if not exist "%sourc%Bookmarks" goto :sub3
if not exist "%bak%Bookmarks" cd %sourc% 
copy /y "Bookmarks" "%bak%Bookmarks"
if exist "%bak%Bookmarks" cd %sourc%
copy /y "Bookmarks" "%bak%Bookmarks2" 
for /f %%i in ("%bak%Bookmarks") do set arh=%%~zi
for /f %%i in ("%bak%Bookmarks2") do set file=%%~zi
if "%arh%" GTR "%file%" goto sub1
if "%arh%" LSS "%file%" goto sub2
if "%arh%" ==  "%file%" goto sub3
:sub1
cd %bak% && copy /y "Bookmarks2" "%bak%Bookmarks" 
DEL "%bak%Bookmarks2"
exit
:sub2
cd %bak% && copy /y "Bookmarks" "%sourc%Bookmarks"
DEL "%bak%Bookmarks2"
exit
:sub3
cd %bak% && copy /y "Bookmarks" "%sourc%Bookmarks"
DEL "%bak%Bookmarks2"
exit