The output of the following command is . . . . . . . .
$ echo ‘The special character $ echo hello and | ls chap*’
$ echo ‘The special character $ echo hello and | ls chap*’
A. undefined output
B. erroneous
C. hello
D. The special character $ echo hello and | ls chap*
Answer: Option D
Related Questions on Unix
Which symbol will be used with grep command to match the pattern pat at the beginning of a line?
A. ^pat
B. $pat
C. pat$
D. pat^
E. None of the above
Which command is used to sort the lines of data in a file in reverse order
A. sort
B. sh
C. st
D. sort -r
E. None of the above
Which command is used to display the top of the file?
A. cat
B. head
C. more
D. grep
E. None of the above
A. cp chap?? progs
B. cp chap* progs
C. cp chap[12] /progs/*.*
D. cp chap?? /progs/*
E. None of the above
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