![]() ![]() f, -flag value specifies a named parameter value >template.bat -verbose "argument #1" -flag "my flag" secondĮcho This is a sample batch file template,Įcho providing command-line arguments and flags.Įcho %_BAT_NAME% "required argument" "optional argument"Įcho. ![]() Test.bat "required argument" "optional argument" Providing command-line arguments and flags. The jist of it is having the :init, :parse, and :main functions. ![]() As well as supporting the following structures: >template.bat arg1 This technique has a bit of overhead as you'll see, but it makes my batch files very easy to understand and quick to implement. The FOR /F should work with delayed expansion off, else contents with "!" would be destroyed.Īfter removing the extra characters in param1, you got it.Īnd to use param1 in a safe way, enable the delayed expansion.Ī friend was asking me about this subject recently, so I thought I'd post how I handle command-line arguments in batch files. Then reading the rem parameter output from the file, but carefully. Or a caret ^ at the line end could work as a multiline character, even in after a rem. The extra characters * # are used to be safe against contents like /? (would show the help for REM). So even "
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