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Full Discussion: how to read the variable from tags based on appropriate tag
Top Forums Shell Programming and Scripting how to read the variable from tags based on appropriate tag Post 302710293 by mjavalkar on Thursday 4th of October 2012 07:42:10 AM
Old 10-04-2012
Quote:
Originally Posted by pamu
Code:
awk -F "[<>.]" 'NR==1{print "Name Template"}
/<name>/{s=$3}
/<template>/{s=s"-"$3;print s;s=""}' file

Hi

It works fine. Thank you. Apologize to bother you again.

I've got an another scenario to read values. Please find the below sample xml code:

Code:
<entity>
 <name>Testing</name>
 <number>13</number>
 <template>analyze.analyze</template>
 <requirement>
    <prerequire>
       <prerequireId>12</prerequireId>
       <prerequire>439</prerequire>
   </prerequire>
  </requirement>
</entity>
<entity>
 <name>Support</name>
 <number>19</number>
 <template>testing.testing</template>
 <requirement>
    <prerequire>
       <prerequireId>10</prerequireId>
       <prerequire>9382</prerequire>
   </prerequire>
    <prerequire>
       <prerequireId>10</prerequireId>
       <prerequire>9382</prerequire>
   </prerequire>
  </requirement>
</entity>
<entity>
 <name>Development</name>
 <number>14</number>
 <template>testing.testing</template>
 <requirement>
    <prerequire>
       <prerequireId>11</prerequireId>
       <prerequire>1928</prerequire>
   </prerequire>
    <prerequire>
       <prerequireId>12</prerequireId>
       <prerequire>1458</prerequire>
   </prerequire>
    <prerequire>
       <prerequireId>9</prerequireId>
       <prerequire>9894</prerequire>
   </prerequire>
  </requirement>
</entity>

The output should display as below:
Quote:
Name Template Prequire1 Prequire2 Prequire3
Testing analyze 439
Support testing 9382 9382
Development testing 1928 1458 9894
In the above sample xml code, the number of <prequire> tag may vary or may not exists.
Please help!!!!

---------- Post updated at 05:12 PM ---------- Previous update was at 05:11 PM ----------

Quote:
Originally Posted by elixir_sinari
You could have mentioned that in the original post itself. Your output in that post did not require this constraint. In future, mention your requirements clearly and fully.
Code:
awk -F'[<>.]' '/<entity>/,/<\/entity>/{
if(/<name>/) n=$3
if(/<template>/) t=$3
if(/<\/entity>/) {if(t) print n,t;n=t=""}}' OFS=' - ' file

Apologize to bother you again Smilie

I've got an another scenario to read values. Please find the below sample xml code:

Code:
<entity>
 <name>Testing</name>
 <number>13</number>
 <template>analyze.analyze</template>
 <requirement>
    <prerequire>
       <prerequireId>12</prerequireId>
       <prerequire>439</prerequire>
   </prerequire>
  </requirement>
</entity>
<entity>
 <name>Support</name>
 <number>19</number>
 <template>testing.testing</template>
 <requirement>
    <prerequire>
       <prerequireId>10</prerequireId>
       <prerequire>9382</prerequire>
   </prerequire>
    <prerequire>
       <prerequireId>10</prerequireId>
       <prerequire>9382</prerequire>
   </prerequire>
  </requirement>
</entity>
<entity>
 <name>Development</name>
 <number>14</number>
 <template>testing.testing</template>
 <requirement>
    <prerequire>
       <prerequireId>11</prerequireId>
       <prerequire>1928</prerequire>
   </prerequire>
    <prerequire>
       <prerequireId>12</prerequireId>
       <prerequire>1458</prerequire>
   </prerequire>
    <prerequire>
       <prerequireId>9</prerequireId>
       <prerequire>9894</prerequire>
   </prerequire>
  </requirement>
</entity>

The output should display as below:
Quote:
Name Template Prequire1 Prequire2 Prequire3
Testing analyze 439
Support testing 9382 9382
Development testing 1928 1458 9894
In the above sample xml code, the number of <prequire> tag may vary or may not exists.
Please help!!!!
 

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