<div dir="ltr"><div><div>I found the answer for this<br></div>change the PAGER environment variables from more to less<br></div>and all is OK.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-02-15 21:27 GMT+08:00 lhmwzy <span dir="ltr"><<a href="mailto:lhmwzy@gmail.com" target="_blank">lhmwzy@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div> Under tmux type "man man",press "space" to read page after page,when it reachs the end,then man will quit and clear the screen,the same as "more" command.<br>
</div> How to keep the info when read and reach the end under tmux like FreeBSD does?<br><br></div>Here is an example(under tmux):<br></div>#man man<br></div>(press "space" to read,until reach end)<br></div>
#<br><br></div><div>no info left on the screen<br><br><br></div><div>In FreeBSD<br></div><div>#man man<br></div><div>(press "space" to read,until reach end)<br>.....<br>EXAMPLES<br> Normally, to look at the relevant manpage information for ``getopt'', one<br>
would use:<br><br> man getopt<br><br> However, when referring to a specific section of the manual, such as<br> getopt(3), one would use:<br><br> man 3 getopt<br><br>SEE ALSO<br> apropos(1), groff(1), manpath(1), more(1), whatis(1), man(7), mdoc(7)<br>
<br>BUGS<br> The -t option only works if the troff(1)-like program is installed.<br><br>FreeBSD 8.2 December 3, 2005 FreeBSD 8.2<br>#<br><br></div><div>the man info still left on the screen<br>
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