Search in paragraph's text: Difference between revisions

=={{header|Julia}}==

<lang julia>const filename = "traceback.txt"

const pmarker, target = "Traceback (most recent call last):", "SystemError"

foreach(

p -> println(p, p[end] == '\n' ? "" : "\n", "-"^16),

[

p[findfirst(pmarker, p).start:end] for

p in split(read(filename, String), r"\r?\n\r?\n") if

contains(p, pmarker) && contains(p, target)

],

)

</lang>