Керл - Что выводится на терминал?

Question

Я знаю, что часть вывода терминала - это длительность запроса, оставшееся время и т. Д. Но есть ли какая-то документация, которая точно определяет, что представляет собой каждый столбец вывода терминала команды curl?Страница справочника очень скудна относительно того, что там есть.

Answer 1

Возможно, его нелегко найти, но это задокументировано в книге по скручиванию .

  The progress meter exists to show a user that something actually is
  happening. The different fields in the output have the following meaning:

  % Total    % Received % Xferd  Average Speed          Time             Curr.
                                 Dload  Upload Total    Current  Left    Speed
  0  151M    0 38608    0     0   9406      0  4:41:43  0:00:04  4:41:39  9287

  From left-to-right:
   %             - percentage completed of the whole transfer
   Total         - total size of the whole expected transfer
   %             - percentage completed of the download
   Received      - currently downloaded amount of bytes
   %             - percentage completed of the upload
   Xferd         - currently uploaded amount of bytes
   Average Speed
   Dload         - the average transfer speed of the download
   Average Speed
   Upload        - the average transfer speed of the upload
   Time Total    - expected time to complete the operation
   Time Current  - time passed since the invoke
   Time Left     - expected time left to completion
   Curr.Speed    - the average transfer speed the last 5 seconds (the first
                   5 seconds of a transfer is based on less time of course.)

  The -# option will display a totally different progress bar that doesn't
  need much explanation!