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Question

What does the command below do ?

find / -name "*" -print 2> /dev/null

Answer
ignore all errors that find throws

Question

What does the command below do ?

find / -name "*" -print 2> /dev/null

Answer
?

Question

What does the command below do ?

find / -name "*" -print 2> /dev/null

Answer
ignore all errors that find throws
If you want to change selection, open document below and click on "Move attachment"

stdin, stdout, stderr
in them. We saw that standard input was file descriptor 0, the standard output was file descriptor was 1, so no prizes for guessing that standard error has file descriptor 2. Thus, the command <span>find / -name "*" -print 2> /dev/null discards any errors that are generated by the find command. They're not going to pollute our console with all sorts of stuff that we're not interested in. Note Notice there is no space

Summary

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

Details

No repetitions

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