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Legacy Documentation

Mathematica 8 (2010)

This is documentation for Mathematica 8, which was
based on an earlier version of Wolfram Language.
View current documentation (Version 14.3)
Low-Level File Operations
Mathematica provides efficient system-independent direct access to all aspects of files of any size.
File Opening & Closing
OpenRead   ▪ OpenWrite   ▪ OpenAppend   ▪ Close
File Options
Streams
Reading & Writing
Read   ▪ ReadList   ▪ Write   ▪ WriteString
Byte , Number — specify data to read
Character   ▪ Record   ▪ Word   ▪ Real   ▪ String   ▪ Expression
RecordSeparators , WordSeparators — specify data delimiters
Seeking in Streams
TUTORIALS
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