Set 7 MCQ Questions and Answers
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1) Which symbol is used to redirect error messages to /dev/null?
2) Which file is used for indicating terminals?
3) Which symbol is used to connect different streams?
4) Which command saves one copy of character stream in a file and store the other to standard output?
5) Which of the following is not true about tee command?
Answer : A Discuss
6) Shell enables one or more arguments to be obtained from the standard output of another command. This feature is called _______
7) Which of the following meta-character is used in command substitution?
8) POSIX recommends the use of ____ instead of archaic `command ` for command substitution.
9) Which of the following shell doesn’t support the command substitution using $ recommended by POSIX?
10) Which symbol is used for assigning a value to variables?