To use this feature, Command Extensions should be enabled. Some characters in the command line are ignored by batch files, depending on the DOS version, whether they are " escaped " or not, and often depending on their location in the command line:. I know of several occasions where these seemingly useless "features" proved very handy. Keep in mind, though, that these "features" may vary with the operating systems used. In the batch script, I am printing the passed parameters on the console using the echo.
When an argument is used to supply a filename then the following extended syntax can be applied. Skip to content. Learn more. Windows Bat file optional argument parsing Ask Question. Asked 11 years, 2 months ago. Active 11 months ago. Viewed k times. I need my bat file to accept multiple optional named arguments. Just putting out a call to anyone that has already solved this. Man these bat files are a pain. Improve this question. There may be a way to do this in a BAT file, but sticking to the BAT file approach, you "you're entering a world of pain, son".
Even better is to use PowerShell. It has very advanced and built-in parameter management. I'll happily write myself a batch file to automate something, then perhaps if I want to make it more useful for people then I'll add some arguments. Often some of these are optional.
At no point since I left the world of banking have I thought, or has someone suggested "you'll want some VBScript for that". Wayback machine version does.
Add a comment. Active Oldest Votes. Improve this answer. Community Bot 1 1 1 silver badge. It does not shift two times. Try running mycmd. This is a great start, but I see 3 problems. The 2nd problem: In the OP Question, the -otheroption was not followed by a value, so it was probably meant as a -Flag type option, and should not consume a 2nd argument.
The code should probably display a message indicating it was not a valid option. Show 5 more comments. The selected answer works, but it could use some improvement. The options should probably be initialized to default values.
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