Getting string from xml tags using sed and grep Post: 303030017

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Top Forums Shell Programming and Scripting Getting string from xml tags using sed and grep Post 303030017 by umen on Monday 4th of February 2019 02:48:50 PM

02-04-2019

Registered User

Getting string from xml tags using sed and grep

how to get string from tags using sed and grep
i try to capture the tags :

Code:

 <groupId>org.test.proj.assent</groupId>
    	<artifactId>mainapp</artifactId>
    	<version>mainapp.1.4</version>
    	<packaging>pom</packaging>
    	<name>main app 1</name>

and then from there i guess i will extract the string :

<version>mainapp.1.4</version>

i tried this :

Code:

 sed -n '/version/,/version/p' pom.xml | grep -o -e '<version>.*'

but it gives me all the versions

also i try to capture :

Code:

 sed -n '/\/artifactId/,/\/version/p' pom.xml | grep -o -e '<version>.*'

but all file is printed

Code:

  <?xml version="1.0" encoding="UTF-8"?>
    <project xmlns="http://maven.apache.org/POM/4.0.0" >
    	<modelVersion>55.0.0</modelVersion>
     
    	<parent>
    		<groupId>org.test.proj</groupId>
    		<artifactId>test-invoker</artifactId>
    		<version>invoker.0.4</version>
    	</parent>
    
    	<groupId>org.test.proj.assent</groupId>
    	<artifactId>mainapp</artifactId>
    	<version>mainapp.1.4</version>
    	<packaging>pom</packaging>
    	<name>main app 1</name>
    
    	<properties>
    		<app-name>Testing App</app-name>
    	</properties>
    	
    	<dependencyManagement>
    		<dependencies>
    			<dependency>
    				<groupId>com.prod.db</groupId>
    				<artifactId>srver-db</artifactId>
    				<version>${project.version}</version>
    			</dependency>
    		</dependencies>
    	</dependencyManagement>
    	</project>

i can use only native linux tools no installs

umen

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pom_remove_plugin

POM_REMOVE_PLUGIN(7)						Java Packages Tools					      POM_REMOVE_PLUGIN(7)

NAME

       pom_remove_plugin - remove Maven plugin invocation from POM file

SYNOPSIS

       %pom_remove_plugin [groupId]:[artifactId] [POM-location]

DESCRIPTION

       This macro patches specified POM file not to contain invocations of given Maven plugin.

       groupId and artifactId are identifiers of Maven group and artifact of the plugin which invocation is to be removed. If they are ommited
       then all identifiers are matched.

       POM location can be either a full path to the POM file, or a path to the directory containing pom.xml. If POM location is not given then
       pom.xml from current working directory is used.

EXAMPLES

       %pom_remove_plugin maven-shade-plugin - this call removes invocation of Maven Shade Plugin from POM in current working directory.

AUTHOR

       Written by Mikolaj Izdebski.

REPORTING BUGS

       Bugs should be reported through Red Hat Bugzilla at http://bugzilla.redhat.com/.

SEE ALSO

       pom_add_dep(7), pom_add_parent(7), pom_add_plugin(7), pom_disable_module(7), pom_remove_dep(7), pom_remove_parent(7), pom_set_parent(7),
       pom_xpath_inject(7), pom_xpath_remove(7), pom_xpath_replace(7), pom_xpath_set(7).

JAVAPACKAGES
							    06/10/2014						      POM_REMOVE_PLUGIN(7)

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