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Question
In linux, sed, just like grep, reads from stdin (or a file) and writes to [...]
Answer
stdout

Question
In linux, sed, just like grep, reads from stdin (or a file) and writes to [...]
Answer
?

Question
In linux, sed, just like grep, reads from stdin (or a file) and writes to [...]
Answer
stdout
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8. Streams and sed -- The Stream Editor
ose programs with no man page to speak of. Do info sed to see sed 's comprehensive info pages with examples. The most common usage of sed is to replace words in a stream with alternative words. <span>sed reads from stdin and writes to stdout. Like grep , it is line buffered, which means that it reads one line in at a time and then writes that line out again after performing whatever editing operations. Replacements are typi

Summary

statusnot learnedmeasured difficulty37% [default]last interval [days]               
repetition number in this series0memorised on               scheduled repetition               
scheduled repetition interval               last repetition or drill

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