IBM
C9010-022 · Question #95
Which Korn shell syntax is used to assign the directory of the called script to a variable called mydir?
The correct answer is A. mydir=$(dirname $0). See the full explanation below for the reasoning.
Question
Which Korn shell syntax is used to assign the directory of the called script to a variable called mydir?
Options
- Amydir=$(dirname $0)
- B$mydir=$(dirname $0)
- Cmydir=$(dirname $@)
- Dmydir=$(dirname $?)
How the community answered
(33 responses)- A76% (25)
- B3% (1)
- C6% (2)
- D15% (5)
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