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Naming and Finding Files
The Main Loop
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DirectoryName
ToFileName
$BatchInput
$CurrentLink
$ParentLink
NotebookDirectory
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Standalone Mathematica Kernels
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$Input
$Input
is a global variable whose value is the name of the stream from which input to
Mathematica
is currently being sought.
MORE INFORMATION
During the execution of
<<
file
,
$Input
is set to
"
file
"
.
During interactive input,
$Input
is
""
.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
During interactive input,
$Input
is
""
:
In[1]:=
Out[1]=
SEE ALSO
Get
Streams
DirectoryName
ToFileName
$BatchInput
$CurrentLink
$ParentLink
NotebookDirectory
TUTORIALS
Naming and Finding Files
The Main Loop
MORE ABOUT
Standalone Mathematica Kernels
New in 2
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
