63 lines
1.2 KiB
Batchfile
63 lines
1.2 KiB
Batchfile
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rem comment=1
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rem 'echo' is word=2, 'a' is default=0
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echo a
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rem label=3
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:START
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rem '@' is hide=4
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@echo b
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rem 'gcc' is external command=5
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gcc --version
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rem '%PATH%' is variable=6
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echo %PATH%
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echo %ProgramFiles(x86)%
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rem operator=7 '='
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@set Q=A
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::comment=1
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:: Bug 1624: this construct produced inconsistent brackets in the past
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if ERRORLEVEL 2 goto END
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@if exist a (
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echo exists
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) else (
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echo not
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)
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FOR /L %%G IN (2,1,4) DO (echo %%G)
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:: Bug 1997: keywords not recognized when preceded by '('
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IF NOT DEFINED var (SET var=1)
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:: Bug 2065: keywords not recognized when followed by ')'
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@if exist a ( exit)
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:: Bug: with \r or \n, 'command' is seen as continuation
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echo word ^
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1
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command
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:: Bug argument and variable expansion
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echo %~dp0123
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echo %%-~012
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echo %%~%%~-abcd
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FOR /F %%I in ("C:\Test\temp.txt") do echo %%~dI
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:: Bug ending of argument and variable expansion
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echo %~dp0\123
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echo "%~dp0123"
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echo "%%-~012"
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echo "%%~%%~-abcd"
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FOR /F %%I in ("C:\Test\temp.txt") do echo "%%~dI"
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:: Bug escaped %
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echo %%0
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echo %%%0
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echo %%%%~-abcd
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:: Bug 2304: "::" comments not recognised when second command on line
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Set /A xxx=%xxx%+1 & :: Increment
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Set /A xxx=%xxx%+1 & ::Increment
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Set /A xxx=%xxx%+1 & rem Increment
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:END
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