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Unix

Unix
The field separator in cut command is specified with

-c
None of these
#NAME?
-r option

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Unix
Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters?

cat emp[a-z]
cat emp[!0-9]
cat emp[x-z]
more [emp][!0-9]

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Unix
Which of the following files will displayed by this command cat *ch*

catch
All of these
patch
.ch

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Unix
Major expressions used with find command to select file is it has been accessed in more than 375 days, is

None of these
#NAME?
#NAME?
#NAME?
#NAME?

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Unix
Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory?

tar programs/wb misc/wbx
cp programs/wb misc/wbx
copy programs/wb misc/wbx
copy a:programs/wb b:misc/wbx

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Unix
Which of the following commands is used to rename a file?

mv
rename
remove
ren

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