LPI
010-160 · Question #64
What is the output of the following command? for token in a b c; do echo -n $(token); done
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The Power of the Command Line
Question
What is the output of the following command?
for token in a b c; do echo -n $(token); done
Options
- Aanbcn
- Babc
- C$token$token$token
- D(a)(b)(c)
- Ea b c
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Topics
#for loops#bash scripting#command substitution#echo