Which of the following regular expression will match the pattern exp only at the beginning of a line O1^exp ^exp O exp$ exp^ QUESTION 20 Which notation is an alternative to the test command in bash? O[] O {} all of the above none of the above

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
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ISBN:9781337569798
Author:ECKERT
Publisher:ECKERT
Chapter7: Working With The Bash Shell
Section: Chapter Questions
Problem 9RQ
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Which of the following regular expression will match the pattern exp only at the beginning of a line?
O1^exp
^exp
O exp$
exp^
QUESTION 20
Which notation is an alternative to the test command in bash?
O {}
all of the above
none of the above
Transcribed Image Text:Which of the following regular expression will match the pattern exp only at the beginning of a line? O1^exp ^exp O exp$ exp^ QUESTION 20 Which notation is an alternative to the test command in bash? O {} all of the above none of the above
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