Chapter 5. I/O redirection
Table of Contents
This chapter describes more about the powerful UNIX mechanism of redirecting input, output and errors. Topics include:
- Standard input, output and errors
- Redirection operators
- How to use output of one command as input for another
- How to put output of a command in a file for later referrence
- How to append output of multiple commands to a file
- Input redirection
- Handling standard error messages
- Combining redirection of input, output and error streams
- Output filters
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