mirror of
https://github.com/reactos/reactos.git
synced 2024-07-07 21:25:05 +00:00
712 lines
7.9 KiB
Batchfile
712 lines
7.9 KiB
Batchfile
::
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:: Diverse tests for the CMD echoer and parser.
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::
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@echo off
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setlocal enableextensions
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::
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:: Simple tests for the CMD echoer.
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::
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echo --------- Testing CMD echoer ---------
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@echo on
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if 1==1 echo j1|(echo j2) else echo j3
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(echo a 1>&2|echo a 1>&2) 2>&1
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echo 1
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@echo 2
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@@echo 3
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@@@echo 4
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:echo x1
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::echo x2
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@:echo y1
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@::echo y2
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@:::echo y3
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@@:echo z1
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@@::echo z2
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foobar
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echo
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foobar parameter
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echo parameter
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toto>NUL
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toto> NUL
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toto >NUL
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toto > NUL
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toto>NUL 2>&1
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toto> NUL 2>&1
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toto >NUL 2>&1
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toto > NUL 2>&1
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a&b
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a& b
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a &b
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a & b
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a||b
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a|| b
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a ||b
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a || b
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a&&b
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a&& b
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a &&b
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a && b
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:: a|b
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:: a| b
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:: a |b
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:: a | b
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if 1==1 (echo lol) else (echo boom)
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if 1==1 (
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echo lol
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) else (
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echo boom
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)
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for /l %%l in (1,1,5) do (echo %%l)
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for /l %%l in (1,1,5) do (
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echo %%l
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)
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for /l %%l in (1,1,5) do (@@@echo %%l)
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if 1==1 @echo hi
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if 1==1 (@echo heh)
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if 1==0 (@echo lol) else @echo better
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if 1==0 (@echo lol) else (@echo better2)
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(a)
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(a b)
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:: An empty parenthesized block is considered to be an error.
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:: ()
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::
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:: Tests for delayed expansion.
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::
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@echo off
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setlocal enableextensions
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setlocal enabledelayedexpansion
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echo --------- Testing Delayed Expansion ---------
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:: Checking exclamation point escaping
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set ENDV= ^(an open-source operating system^)
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echo This is ReactOS^^!%ENDV%
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echo Hello!
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echo Hello!!
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echo Hello!!!
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echo Hello^^^! "^!"
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:: The following tests are adapted from
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:: https://ss64.com/nt/delayedexpansion.html
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echo "Hello^World"
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echo "Hello^World!"
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:: Checking expansion
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set "_var=first"
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set "_var=second" & Echo %_var% !_var!
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:: Checking expansion and replacement
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set var1=Hello ABC how are you
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set var2=ABC
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set result=!var1:%var2%=Developer!
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echo [!result!]
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:: Test of FOR-loop
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set COUNT=0
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for /l %%v in (1,1,4) do (
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set /A COUNT=!COUNT! + 1
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echo [!COUNT!]
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)
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echo Total = %COUNT%
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set "com[0]=lol0"
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set "com[1]=lol2"
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set "com[2]=lol4"
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set "com[3]=lol6"
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set "com[4]=lol8"
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set "com[5]=lol10"
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for /l %%k in (1,1,5) do (
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echo(!com[%%k]!
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if /I "%%k" equ "5" echo OHLALA
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)
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::
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:: Re-enable the command echoer
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::
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@echo on
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setlocal disabledelayedexpansion
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echo %~DP0
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set test=abc
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set abc=def
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echo %
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echo %%
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echo %%%
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echo %%%%
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echo %test%
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echo %test%%
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echo %%test%
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echo %%test%%
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echo %%%test%%%
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echo !test!
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echo !!test!!
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endlocal
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setlocal enabledelayedexpansion
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::
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:: Regular and Delayed variables
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::
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echo !
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echo !!
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echo !!!
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echo !!!!
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echo !a!
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echo !!a!!
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set a=b
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:: Will display b
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echo !!a!!
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set b=c
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:: Will still display b
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echo !!a!!
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echo %test%
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echo %test%%
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echo %%test%
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echo %%test%%
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echo %%%test%%%
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echo %!test!%
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echo !%test%!
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echo !!test!!
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:: That other one is the same as the previous one.
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echo !^!test^!!
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echo !^^!test^^!!
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echo !test!
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echo !test!!
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echo !!test!
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echo !!test!!
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echo !!!test!!!
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set proj=XYZ
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echo !%proj%_folder!
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echo !!proj!_folder!
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set %proj%_folder=\\server\folder\
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echo !%proj%_folder!
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echo !!proj!_folder!
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::
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:: Delayed variables in blocks
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::
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if 1==1 (
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set "pc=T"
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echo pc == !pc!
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set i=3
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set "!pc!!i!=5"
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echo other pc == !pc! and !pc!!i! == !!pc!!i!!
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echo other pc == !pc! and !pc!!i! == !^!pc^!^!i^!!
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echo other pc == !pc! and !pc!!i! == ^!!pc!!i!^!
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echo other pc == !pc! and !pc!!i! == ^!^!pc^!^!i^!^!
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set "trol=!pc!!i!"
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echo the var was !trol!
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set "!pc!N=!i!"
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echo updated !pc!N == !!pc!N!
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echo updated !pc!N == !^!pc^!N!
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echo updated !pc!N == ^!!pc!N^!
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echo updated !pc!N == ^!^!pc^!N^!
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set "trol=!pc!N"
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echo updated !pc!N == !trol!
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)
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:: Parsing FOR, IF and REM commands.
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::
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:: Note: wrong syntaxes for FOR, IF, REM or parsing operators
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:: are considered syntactic errors and batch running stops.
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:: For all other commands, execution continues.
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::
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@echo on
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echo --------- Parsing FOR, IF and REM commands ---------
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fOr@space@@space@@space@@tab@@tab@ /d@space@@space@@tab@ %%d iN (*)@space@@space@@tab@ do eCHo %%d
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:for /asdf
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:: for /d %%d in (*) do echo %%d
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:: for /d %%d in (*) do echo %%~fd
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for /d %%d in (*) do echo %%~ed
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for /d %%d in (*) do echo %~d0:
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fOr@tab@@space@@space@@space@@space@@space@@space@@space@@space@@tab@/l@space@@tab@ %%c@space@@space@@tab@ iN@tab@ (1,1,5)@space@@space@@tab@ Do@space@@space@@tab@@space@@tab@ echo@tab@@space@@space@@space@@space@@tab@@tab@%%c
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iF@space@@space@@tab@ 457@space@@tab@@space@@tab@neQ@space@@space@@tab@ 458@space@@tab@ (@space@@tab@ echo@space@@tab@ %~d0 ) eLSe (@space@@space@@tab@ echo $~d0@space@@tab@ )
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::: if 457 nea 458 (echo %~d0) eLSe (echo $~dp)
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:if 457 nea 458 (echo yo) else (echo ya)
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:if 457 leq 458 (rem/? /d)
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:: if 457 leq 458 ( if 457 nea 458 (echo hi) else (echo yo) )
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iF@space@@space@@tab@ "2147483647"@space@@space@@tab@ gEq@space@@tab@@space@@tab@ "2147483648"@space@@tab@ (Echo Larger)@space@@space@@tab@ Else@space@@tab@ (:Echo Smaller)
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ecHO sMaLlEr)
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iF@space@@space@@tab@eRrOrlevel 0 echo hi!
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:: rem@tab@@space@@tab@ /df@space@@space@@tab@ /d
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rEM /v@space@@tab@/d
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REm@space@@space@@space@@tab@@tab@ /d
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rEm REM2 /d
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reM@space@@tab@ /d@space@@tab@ >@space@@tab@ NUL
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:reM /?/d
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:: These commands, even commented out via the parser comment colon,
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:: cause parsing errors even when being commented out.
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:: Replace the two '%' by a single one to see the effects.
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::
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:echo %~f0 %%~dp %~p1
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:echo %%~d0 $~dp
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:echo %%~dp:
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:echo %%~b0
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::
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:: Parsing random commands
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::
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echo --------- Parsing random commands ---------
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:: Parsing these commands should fail (when being un-commmented).
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:@a ( b & |
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: a ( b & |
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:: If goto fails, batch stops. (Done OK in ROS' cmd)
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:goto /asdf whatever
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dir > NUL &(b)
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setlocal enabledelayedexpansion
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echo %~dp0
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set SOMEVAR=C:\ReAcToS
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rem %SOMEVAR% |
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Set "_var=first"
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Set "_var=second" & Rem %_var% !_var!
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Set "_var=third" & Echo %_var% !_var!
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endlocal
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::
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:: Parsing line continuations, either from parenthesized blocks
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:: or via the escape caret.
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:: It may be informative to manually run this test under CMD
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:: with cmd!fDumpTokens and cmd!fDumpParse flags enabled.
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::
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echo --------- Parsing line continuations ---------
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(
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a & b
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c
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d
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)
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::
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:: Parsed as:
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:: '('[ '&'[a, CRLF[b, CRLF[c,d] ] ] ]
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::
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(
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a && b
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c
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d
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)
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::
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:: Parsed as:
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:: '('[ CRLF['&&'[a,b], CRLF[c,d]] ]
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::
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(a & b)
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(
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a & b
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)
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(
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a & b
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c & d
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)
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(a & ^
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b
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c & d
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)
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::
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:: Parsed as:
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:: '('[ '&'[a, CRLF[b, '&'[c,d] ] ]
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::
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(
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a & b
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c
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d
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)
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::
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:: Parsed as:
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:: '('[ '&'[a, CRLF[b, CRLF[c,d] ] ] ]
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::
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(
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a && b
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c
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d
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)
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::
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:: Parsed as:
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:: '('[ CRLF['&&'[a,b], CRLF[c,d]] ]
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::
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(
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a || b
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c
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d
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)
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::
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:: Parsed as:
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:: '('[ CRLF['||'[a,b], CRLF[c,d]] ]
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::
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(
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a
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b & c
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d
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)
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::
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:: Parsed as:
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:: '('[ CRLF[a, '&'[b, CRLF[c,d]]] ]
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::
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(
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a
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b && c
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d
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)
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::
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:: Parsed as:
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:: '('[ CRLF[a, CRLF['&&'[b,c], d]] ]
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::
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(
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a
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b
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c && d
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)
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::
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:: Parsed as:
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:: '('[ CRLF[a, CRLF[b, '&&'[c,d]]] ]
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::
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(
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a
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b
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c & d
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)
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::
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:: Parsed as:
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:: '('[ CRLF[a, CRLF[b, '&'[c,d]]] ]
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::
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(
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a
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b
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c
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d
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)
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::
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:: Parsed as:
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:: '('[ CRLF[a, CRLF[b, CRLF[c,d] ] ] ]
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::
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REM foo^
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bar^
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baz trol^
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if 1==1 (echo a) else (echo b)
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if 1==1 (echo a
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) else (echo b)
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if 1==1 (echo a) else (
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echo b)
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if 1==1 (
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echo a
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) else (
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echo b
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)
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REM if 1==1 (^
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REM echo a
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REM ) ^
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REM else
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REM (^
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REM echo b
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REM )
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REM if 1==1 (^
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REM echo a
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REM ) ^
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REM else^
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REM (^
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REM echo b
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REM )
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REM if 1==1 (^
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REM echo a
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REM ) ^
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REM else^
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REM (
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REM echo b
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REM )
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if 1==1 (^
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echo a
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)
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if 1==1 (^
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@echo a
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)
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(foo ^
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bar
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)
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(foo ^
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&& bar
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baz
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)
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(foo ^
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&& bar
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baz
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)
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REM (foo^
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REM && bar
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REM baz
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REM )
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(foo^
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bar
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baz
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)
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(foo &^
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& bar
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baz
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)
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(^
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foo
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bar
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)
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(
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foo ^
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bar
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)
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(
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foo ^
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&& bar
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baz
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)
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(
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foo ^
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&& bar
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baz
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)
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REM (
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REM
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REM
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REM foo^
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REM && bar
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REM baz
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REM )
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(
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foo^
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bar
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baz
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)
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(
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foo &^
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& bar
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baz
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)
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(
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^
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foo
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bar
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)
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::
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:: Tests for Character Escape and Line Continuation
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::
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(^"!pc::^=^!^")
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(^
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"!pc::^=^!^")
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(
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^"!pc::^=^!^")
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(^"!pc::^=^
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% New line %
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!^")
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REM @ 2>&1 ( ( dir) ) && lol
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echo & ^
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&&lol
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REM echo & ^
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REM ^
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REM &&lol
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trol ^
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&&lol
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trol^
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&&lol
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REM (echo hi)^
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REM &&lol
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rem trol(^
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line
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@rem trol2""^
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line2
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:trol3^
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line3
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echo trol^
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line
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:echo trol^
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line
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@echo off
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|
|
|
::
|
|
:: Finished!
|
|
::
|
|
echo --------- Finished --------------
|
|
goto :EOF
|