求过滤文本

mvplove123

[2015-10-01 00:00:15] service=search&&costtime=207ms&&visitorIP=10.144.106.40&&reqid=_mobileengine_14436288154191220&&uvid=&&searchWord=医院&&rmiCosttime=79ms&&userAgent={SogouMap for Android}&&status=ok&&querystring=range=bound:1.3005697E7,4360016.0,1.3012847E7,4369178.0:0&submittime=1&what=keyword:医院&pageinfo=1,10&encrypt=1&level=13}&hasResult&city=济南
[2015-10-01 00:00:05] The qaSrchRult is matching the keyword...
[2015-10-01 00:00:05] The recommand candidate length is 1
[2015-10-01 00:00:05] candidate matching end.
[2015-10-01 00:00:05] The qaSrchRult matching end...

这个示例，要求匹配输出 searchWord=医院 city=济南 ，最好只输出 医院 济南，该如何写啊

o枫叶o飘零

1. grep -oP "(?<=searchWord=)\W+(?=&&)|(?<=hasResult&city=)\S+" o

复制代码

o枫叶o飘零

1. awk -F'(searchWord=)|(city=)|&&' '{print $7,$NF}' o

复制代码

mvplove123

我更新了下，这样就不好使了

o枫叶o飘零 发表于 2015-12-28 17:05

o枫叶o飘零

回复 4# mvplove123


    awk -F'(searchWord=)|(city=)|&&' '/service=search/{print $7,$NF}' filename

jason680

回复 1# mvplove123

$ awk 'function m(s){return match($0,s"=([^&]+)",a)?a[1]:""}/searchWord/{print m("searchWord"),m("city")}' FILE
医院 济南

   

陈卓文

awk '/searchWord/{char=match($0,/searchWord/);a=substr($0,char,13);char2=match($0,/city/);b=substr($0,char2,13);print a,b}'

陈卓文

match($0,s"=([^&]+)",a)?a[1]:""
怎么理解这一句啊？求解
回复 6# jason680


   

jason680

回复 8# 陈卓文

三目运算符 ? :
  
return match($0,s"=([^&]+)",a)?a[1]:""
   
if(match($0,s"=([^&]+)",a))
  return a[1]
else
  return ""

陈卓文

match($0,s"=([^&]+)",a)?a[1]:""
这句匹配是怎么理解啊
回复 9# jason680