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Slow commands
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Classroom Contents
Revisiting ⎕SH and ⎕CMD - Exploring Limitations and New System Functions
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- 1 Introduction
- 2 Use cases
- 3 grep example
- 4 cat example
- 5 Current limitations
- 6 Error output
- 7 Input
- 8 Slow commands
- 9 Output before error
- 10 Non-text output
- 11 Environment variables
- 12 A new system function
- 13 Argument specification
- 14 Variant options
- 15 Specifying environment variables
- 16 Specifying redirections
- 17 Specifying redirection targets
- 18 Specifying redirection sources
- 19 Default redirections
- 20 cat example revisited
- 21 tr example
- 22 Conclusion
