CS208 Introduction to Computer Systems
Monday, 15 May 2023

+ Today
- pipes & pipelines
- signals
- [maybe] miscellaneous other tricks that
    exist in bash but that we won't implement

+ Questions
- "I don't get X" is a good question
- argv?
- file descriptors?
- ...?

+ Example pipelines
- Meet grep
- Examples...

+ pipe.c

+ signals.c

+ Other handy stuff
- <<<
- 2>&/dev/null
- `...`
- killall