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A comment on Pipes and Filters. Parent comment
"(If we move grep to run immediately after cat, and before putting data into Redis, this operation runs more than 1,200 times faster.)"
Which does indicate that in some cases the UUOC is justified (thou in this case the cat remains)
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"(If we move grep to run immediately after cat, and before putting data into Redis, this operation runs more than 1,200 times faster.)"
Which does indicate that in some cases the UUOC is justified (thou in this case the cat remains)