求過濾文本

mvplove123

[2015-10-01 00:00:15] service=search&&costtime=207ms&&visitorIP=10.144.106.40&&reqid=_mobileengine_14436288154191220&&uvid=&&searchWord=醫(yī)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:醫(yī)院&pageinfo=1,10&encrypt=1&level=13}&hasResult&city=濟(jì)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...

這個(gè)示例，要求匹配輸出 searchWord=醫(yī)院 city=濟(jì)南 ，最好只輸出 醫(yī)院 濟(jì)南，該如何寫啊

o楓葉o飄零

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

復(fù)制代碼

o楓葉o飄零

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

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mvplove123

我更新了下，這樣就不好使了

o楓葉o飄零 發(fā)表于 2015-12-28 17:05

o楓葉o飄零

回復(fù) 4# mvplove123


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

jason680

回復(fù) 1# mvplove123

$ awk 'function m(s){return match($0,s"=([^&]+)",a)?a[1]:""}/searchWord/{print m("searchWord"),m("city")}' FILE
醫(yī)院 濟(jì)南

   

陳卓文

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

陳卓文

match($0,s"=([^&]+)",a)?a[1]:""
怎么理解這一句�。壳蠼�
回復(fù) 6# jason680


   

jason680

回復(fù) 8# 陳卓文

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

陳卓文

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