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Mohamad Eskandarane Questions
11022 Questions
perl variables have no type and no initialization
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
374
___ function is used for removing the last character from the line
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
392
It is often more convenient to save perl program files with ____ extension
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
405
To test whether perl is in your PATH, use ____
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
379
A perl program runs in a special interpretive mode
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
385
Which one of the following is the most powerful filter?
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
438
awk makes a distinction between numeric and string variables
Unix operating system
2022-06-09
Answers
30
Question
40
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30
0
1
424
The _____ function extracts a substring from a string
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
403
Which of the following is a built-in function for awk?
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
443
awk has some built-in functions which are used for arithmetic and string operations
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
435
awk uses _____ dimensional arrays
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
404
print statement is necessary for printing a line
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
366
Which of the following is supported by awk?
Unix operating system
2022-06-09
Answers
30
Question
40
Followers
30
0
1
409
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11022
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