似乎这应该是一个相当简单的问题,但我无法想出解决方法(显然)。
当我打开一个终端窗口并运行例如
当我打开一个终端窗口并运行例如
man ffmpeg
命令时,我在终端中看到的输出如下:FFMPEG(1) FFMPEG(1)
NAME
ffmpeg - ffmpeg video converter
SYNOPSIS
ffmpeg [global_options] {[input_file_options] -i input_file} ...
{[output_file_options] output_file} ...
DESCRIPTION
ffmpeg is a very fast video and audio converter that can also grab from
a live audio/video source. It can also convert between arbitrary sample
rates and resize video on the fly with a high quality polyphase filter.
...这是我期望的样子。然而,当我尝试使用命令man ffmpeg > man_ffmpeg.txt
将这些信息转储到文本文件中时,我得到的结果看起来像这样:
FFMPEG(1) FFMPEG(1)
NNAAMMEE
ffmpeg - ffmpeg video converter
SSYYNNOOPPSSIISS
ffmpeg [_g_l_o_b_a_l___o_p_t_i_o_n_s] {[_i_n_p_u_t___f_i_l_e___o_p_t_i_o_n_s] -i _i_n_p_u_t___f_i_l_e} ...
{[_o_u_t_p_u_t___f_i_l_e___o_p_t_i_o_n_s] _o_u_t_p_u_t___f_i_l_e} ...
DDEESSCCRRIIPPTTIIOONN
ffmpeg is a very fast video and audio converter that can also grab from
a live audio/video source. It can also convert between arbitrary sample
rates and resize video on the fly with a high quality polyphase filter.
我想做的就是将我通常在终端中看到的内容转储到文本文件中,但显然我做错了什么。最好的方法是什么?