sed的问题

rommel

<media src="rtspt://61.123.56.78/jyjq2/movie/28/m050819004000_a.wmv" begin="wallclock( 2006-04-28T01:19:20 )" mydur="13507" end="wallclock( 2006-04-28T04:31:06 )" id="61351" clipBegin="2001s"/>
        <media src="rtspt://61.123.56.78/jyjq2/movie/93/m06011000230001000_a.wmv" begin="wallclock( 2006-04-28T04:31:06 )" mydur="7840" end="wallclock( 2006-04-28T06:41:46 )" id="61352" clipBegin="0s"/>
        <media src="rtspt://61.123.56.78/jyjq3/movie/61/m06041800060001000_a.wmv" begin="wallclock( 2006-04-28T06:41:46 )" mydur="5851" end="wallclock( 2006-04-28T08:19:17 )" id="61353" clipBegin="0s"/>
        <media src="rtspt://61.123.56.78/jyjq2/movie/28/m050819004000_a.wmv" begin="wallclock( 2006-04-28T08:19:17 )" mydur="6043" end="wallclock( 2006-04-28T10:00:00 )" id="61354" clipBegin="0s"/>

象上面这样的文本我怎么能转换为
<media src="m050819004000_a.wmv" begin="wallclock( 2006-04-28T01:19:20 )" mydur="13507" end="wallclock( 2006-04-28T04:31:06 )" id="61351" clipBegin="2001s"/>
        <media src="m06011000230001000_a.wmv" begin="wallclock( 2006-04-28T04:31:06 )" mydur="7840" end="wallclock( 2006-04-28T06:41:46 )" id="61352" clipBegin="0s"/>
        <media src="m06041800060001000_a.wmv" begin="wallclock( 2006-04-28T06:41:46 )" mydur="5851" end="wallclock( 2006-04-28T08:19:17 )" id="61353" clipBegin="0s"/>
        <media src="m050819004000_a.wmv" begin="wallclock( 2006-04-28T08:19:17 )" mydur="6043" end="wallclock( 2006-04-28T10:00:00 )" id="61354" clipBegin="0s"/>

高手帮忙啊,就是把前面路径去掉，目录的层数不是固定的

yongjian

try

1. 's/rtspt.*\/\(.*\.wmv\)/\1/;s/begin.*mydur/mydur/'

复制代码

pointer

sed -e 's|src="rtspt://.*/\(.*.wmv\)"|src="\1"|'

pointer

呵, 比yongjian晚了一秒.

rommel

谢谢回答，顺便问一声，那里有sed的中文介绍啊，英文的看着好累

zhy2111314

http://blog.donews.com/flyzhy/articles/788734.aspx