coding-test-bash
Solution for bash script based questions
Question 3 - Sort and find number of occurances in list
echo '1
> 6
> 201
> 8
> 21
> 10
> 21
> 21
> 6
> 2
> 8
> 6
> 201' >> number_list
sort number_list | uniq -c | sort -n -r
3 6
3 21
2 8
2 201
1 2
1 10
1 1
Question 4 - Parsing and detecting non compatible rows and converrt to tab limited file
- Script is present in this repo.
echo '1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10"
> 1,"2","2,3",4,5,6,"7,8,10",4,5,6,"7,8,10"' >> input_data
./delimited_to_tab.sh input_data
Processing first five lines
After verifying first five lines,Number of columns is 7 and Number of quotes is 6 per line
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
ERROR: 1,"2","2,3",4,5,6,
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
SUCCESS: 1,"2","2,3",4,5,6,"7,8,10"
ERROR: 1,"2","2,3",4,5,6,"7,8,10",4,5,6,"7,8,10"
- Output tablimited file will be generated
cat tab_limited_out.data
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"
1 "2" "2,3" 4 5 6 "7,8,10"