匹配问题

barrywong

有一个组数据,做一个统计,如果Incoming上边不是Outgoing打印Description行

数据举例

Filter0
{
        Description = Disable Windows RPC ports from WAN
        Protocol = TCP
        TCP_LocalPort = 135, 137, 139, 445
        Outgoing
        Incoming
        System
        Drop
}
Filter0
{
        Description = Enable ping response from WAN
        Protocol = ICMP
        ICMP_Type = 0
        Incoming
        System
        Pass
}

....

zhaopingzi

1. 
   
2. awk -vRS="Filter0\n" -vFS="\n" 'BEGIN{OFS="\n"} {if($5!~"Outgoing")print $2}'  fle
   
3. 
   
4.         Description = Enable ping response from WAN
   

复制代码

winway1988

1. $ sed -n '/Filter0/{:a;N;/\}/!ba;/Outgoing\s*Incoming/!{s/.*\(Description[^\n]*\).*/\1/p}}' urfile

复制代码

yestreenstars

awk

1. awk '/Description/{a=$0}/Incoming/{if(b!~/Outgoing/)print a}{b=$0}' file

复制代码

sed

1. sed -n '/Description/h;:1;N;/\n *Incoming/{/Outgoing/!{g;p};b};D;b1' file

复制代码

barrywong

格式为:
Description = Enable ping response from WAN
Description = ...
...