${(j:string:)…}: Splitting with shell parsing

Join array elements using the option as string separator.

Options

string

The string which is used to join the array elements.

Links

• Zsh manual on parameter expansion flags

Examples

Join array elements into lines

1 2 3

data=(first second third) # p to support escape sequence \n echo ${(pj:\n:)data}

Output:

1 2 3

first second third