SysSearchPath
Function:
Syntax:
filespec = SysSearchPath(path, filename)
filespec
The complete filespec of the file
found, or '' if the filename was not located along the path.
path
Any environment variable that resembles a path,
such as 'PATH', 'DPATH', and so on.
filename
The file to search the path for.
Purpose:
Searches the specified path for the specified file
and returns the full filespec of the file if found, otherwise it returns.
Example:
/* Code */
fspec = SysSearchPath('PATH', 'CMD.EXE')
say fspec
/* Output */
C:\OS2\CMD.EXE
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