Personal jq expression language reference
- create custom output with string interpolation from array of objects
.[] | "\(.var1) \(.var2)"
- count number of elements in array
.[] | length
- loop an array and run command for each element
jq -c '.[]' input.json | while read i; do
done
- filter an array of object based on a parameter
jq '.[] | select(.param_name) | "\(.param_to_print)"'
