http://tehbemfqolualhxwkyimu3bdob5s4hkrfuwbwxzbblncjy2j2owgolqd.onion/documentation.html
Otherwise, the result is automatically converted to a string. For example, ~ $ x = 'tako' ~ $ y = 'tuesday' ~ $ echo @(x + ' ' + y)
tako tuesday ~ $ echo @(2+2)
4 ~ $ echo @([42, 'hello'])
42 hello Thus, @() allows us to create complex commands in Python-mode and then feed them to a subprocess as needed.