MENU
In bash, inserting 2>&1 after a command redirects
Suggested Answer: D
Get Premium LCP-001 Questions
as Interactive Web-Based Practice Test or PDF
Real Exam Format
Detailed Explanations
Instant Access
Get Your Practice Test
The answer should be ''Match a literal + symbol'' because there is a backslash symbol before the plus, so it should match a literal +.
36 comments · newest first
JA
Jamika
12 months ago
Nah, I thought it was standard input to error.
LO
Lon
12 months ago
Just learned this recently, it's pretty neat!
DO
Donte
1 year ago
Wait, are you sure about that?
IZ
Izetta
1 year ago
Totally agree, it's D for sure!
BE
Bette
1 year ago
It redirects standard error to standard output.
VE
Vesta
1 year ago
If I recall correctly, 2>&1 means standard error goes to where standard output is, so I believe it's D.
HO
Hoa
1 year ago
I always get confused between standard output and standard error. I might need to double-check this one.
ME
Merlyn
1 year ago
I remember practicing a similar question, and I think the answer is D.
IN
Inocencia
1 year ago
I think 2>&1 redirects standard error to standard output, but I'm not completely sure.
NE
Nenita
1 year ago
Hmm, I'm not too familiar with Tiompenaars and harronden-Turner's framework. I'll have to think this through carefully.
VA
Valentin
1 year ago
Hmm, I'm a bit unsure about this one. The requirements mention approvals, but they don't specifically say anything about preventing the submitter from approving. I'll need to think this through carefully.
VE
Veda
1 year ago
Hmm, I'm a bit unsure about this one. I think I'd want to look at the full test results to see how the new processes and tools are actually performing.
OL
Oliva
1 year ago
Hmm, I'm a bit confused by all the different networking options they're presenting. Need to make sure I understand the differences between Dedicated Interconnect, Direct Peering, and VPN Tunnel.
DO
Dona
1 year ago
Redirecting standard error to standard output? That's like trying to put a square peg in a round hole. Good luck with that!
RO
Rossana
1 year ago
D) standard error to standard output.
AR
Artie
1 year ago
C) standard output to standard error.
KR
Krystina
1 year ago
A) standard error to standard input.
AL
Alline
1 year ago
Ooh, this is a tricky one. I think I learned this in my Linux class, but I can't quite remember. Better double-check the man pages.
NO
Norah
1 year ago
Yes, it redirects standard error to standard input. Good job!
LO
Louis
1 year ago
I think it's A too. Let's confirm with the man pages.
AD
Adelle
1 year ago
A) standard error to standard input.
DE
Deandrea
1 year ago
2>&1? That's like some kind of Unix voodoo magic. I'm just going to guess and hope for the best.
AD
Adell
1 year ago
Wait, isn't standard error supposed to go to the console? I'm going to have to think about this one.
LO
Lou
1 year ago
D) standard error to standard output.
LE
Lenna
1 year ago
No, it actually redirects standard error to standard output.
VE
Verlene
1 year ago
A) standard error to standard input.
HO
Hortencia
1 year ago
I'm pretty sure it redirects standard error to standard output, so I'll go with D.
RU
Ruth
1 year ago
That's correct, option D redirects standard error to standard output.
LY
Lynsey
1 year ago
I agree, I'll go with option D.
KR
Kris
1 year ago
I think it redirects standard error to standard output.
RU
Rueben
1 year ago
That's correct, option D redirects standard error to standard output.
SC
Scot
1 year ago
I agree, I'll go with option D.
ED
Edelmira
1 year ago
I think it redirects standard error to standard output.
VI
Victor
2 years ago
I'm not sure, but I think the answer might be D) standard error to standard output.
MI
Mi
2 years ago
I agree with Alona, because 2>&1 redirects standard error to standard input.
AL
Alona
2 years ago
I think the answer is A) standard error to standard input.