Update selected tag values in XML file using shell script -


i have xml file similar below format:

<name>property1</name>     <fullname>property1</fullname>     <info> #property info# </info>     <value>       <current>true</current>       <default>false</default>     </value>  <name>property2</name>     <fullname>property2</fullname>     <info> #property info# </info>     <value>       <current>true</current>       <default>false</default>     </value>  <name>property3</name>     <fullname>property3</fullname>     <info> #property info# </info>     <value>       <current>true</current>       <default>false</default>     </value>

the xml file contains hundreds of such properties. want update value of current tag of few properties (say property2) true false. how can using unix commands?

i'm new unix , i'm looking write unix shell script this. appreciated.

thanks!

i think, useful you:

http://www.unixcl.com/2010/01/replace-values-in-xml-using-sed-and-awk.html

later edit:

this it:

cat asd.xml | awk '{ x[nr] = $0 } end { ( i=1 ; i<=nr ; i++ ) { if (x[i] ~ /<name>property2/ ) {x[i+4]="      <current>false</current>"}print x[i] }} ' > newfile.xml

where asd.xml original file, , newfile.xml new one. sure original file first!


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