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What is the purpose of the & character at the end of a command line?
Suggested Answer: B
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12 comments · newest first
CH
Cherry
12 months ago
Really? I never knew that!
JE
Jess
12 months ago
Nah, it’s about job control, not just speed.
NO
Norah
1 year ago
Wait, I thought it just made things faster?
LE
Lenna
1 year ago
Totally agree, it's super useful for multitasking.
DE
Denny
1 year ago
It runs the command in the background!
MA
Macy
1 year ago
I’m a bit confused; I thought it had something to do with standard error, but that doesn’t seem right now.
WA
Wade
1 year ago
I thought the & at the end of a command line meant it runs in the background, similar to what we did in lab exercises.
KA
Kayleigh
1 year ago
I remember practicing a question about job control, and I feel like the & might be connected to that, but I can't recall the exact details.
LU
Luann
1 year ago
I think the & character is related to running processes in the background, but I'm not completely sure if it's just for that.
CA
Carman
1 year ago
This question seems to be testing our understanding of how Structured Streaming handles fault tolerance. I think the key is to focus on the two approaches mentioned in the question.
JA
Jannette
1 year ago
You know, I'm leaning towards the "Zone preferences for VDA machines hosting the applications" option. That way, we can ensure the applications are only published from the appropriate zone in each site, avoiding duplication.
ST
Stanford
1 year ago
I think the machine operating costs should be relevant since we need it for the contract. I'm not entirely sure about the development costs though, I need to double-check that part.