Question

I am attempting to pass command line arguments to a console application(Computer Language Compiler).

My Problem: The argument I am passing contains a hyphen character and it is causing an error “- was unexpected command/character”.

This is the command line argument I am using(12d.exe is the application/compiler):

12d.exe "C:/Staff - Name/abc.4dm"

It seems that its looking at the ‘-‘ as a command and not part of a directory/string. Maybe I can use a batch file to perform this command line and reformat the directory path? You know how like in HTTP POST I can use urlencode to format post commands, maybe I can encode the command line in a batch file.

Answer 1

It seems that 12d.exe does not understand some valid filenames, shame on 12d.exe.

There are a couple actions you might do,

1. try to pass the short filename instead. It may work in some cases where the hyphen - is off the right of the string. Not in your case, though, as it will probably translate as STAFF-~1 or something similar.

   call :invoke12d "Staff - Name\abc.4dm"
   goto :eof
   :invoke12d
   12d %~s1
   goto :eof
   

2. or create a junction, a symbolic link, to call the directory with another name that does not contain hyphens. See this http://technet.microsoft.com/en-us/sysinternals/bb896768 for more information and to download a simple tool.

   junction staffnam "Staff - Name"
   12d.exe "staffnam/abc.4dm"