Remove the First Capital Letter from Each Element – HackerRank Solution BASH, Best and Optimal Solutions , All you need.
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BASH Remove the First Capital Letter from Each Element HackerRank Solution
while read line
do
my_array=(“${my_array[@]}” $line)
done
echo ${my_array[@]/[A-Z]/\.}
Bash
Text Processing
Arrays in Bash
Grep Sed Awk
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