‘Awk’ – 4 – HackerRank Solution BASH, Best and Optimal Solutions , All you need.
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BASH ‘Awk’ – 4 HackerRank Solution
awk '
{
printf $0
if (NR%2 == 1) {
printf ";"
} else {
printf "\n"
}
}
'
Bash
Text Processing
Arrays in Bash
Grep Sed Awk
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