18 lines
199 B
Batchfile
18 lines
199 B
Batchfile
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@echo off
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setlocal enabledelayedexpansion
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set a=1
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set b=woof
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echo %a%
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echo %b%
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call :swap a b
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echo %a%
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echo %b%
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goto :eof
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:swap
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set temp1=!%1!
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set temp2=!%2!
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set %1=%temp2%
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set %2=%temp1%
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goto :eof
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