Subject: bug#35339: Say what buffering is not --line-buffered

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Sat, 20 Apr 2019 19:41:44 +0800

On (info "(grep) Other Options")

  ‘--line-buffered’
       Use line buffering on output.  This can cause a performance
       penalty.

OK, but say what will happen if one doesn't use this. Paragraph
buffering? Page buffering?