HackerRank Sed command #3 problem solution YASH PAL, 31 July 2024 In this HackerRank Sed command #3 problem solution, we have given an input file, in each line, highlight all the occurrences of ‘thy’ by wrapping them up in brace brackets. The search should be case-insensitive.Input FormatA text file will be piped to your command via STDIN.Output Format Highlight all occurrences of ‘thy’ as shown in the example below. Problem solution.sed -e s/thy/{&}/gi Second solution.cat | sed 's/thy/{&}/gI' Third solution.sed 's/[tT][hH][yY]/{&}/g' Fourth solution.TEXT="" while read LINE || [[ -n $LINE ]]; do TEXT="$TEXT$LINE"$'n' done echo "$TEXT" | sed -e s/thy/{&}/gI coding problems solutions linux shell