join.md

string join DELIMITER [JSON_ARRAY]

This command will return take a JSON array of strings and return a single string joined with the delimiter.

Typical command line

    string join '|' '["one","two","three"]'

Would return one|two|three

Piping content

NOTE: To read content from standard input we use the -i - option.

    echo '["one","two","three"]' | string join '|'

Would return one|two|three