Grep command on multiple line Post: 303026028

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Top Forums UNIX for Beginners Questions & Answers Grep command on multiple line Post 303026028 by Baharul on Sunday 18th of November 2018 07:38:24 AM

11-18-2018

Registered User

Grep command on multiple line

Hi All,

I have some xml files and I need to find out all xml where one specific type of pattern is available..

Pattern 1
==========

Code:

<MAP TIMEOUT="" MODE="STANDALONE">  
  <COMMENT>without Any Mapping</COMMENT>  
</MAP>

Pattern 2
==========

Code:

<MAP TIMEOUT="" MODE="STANDALONE">  
  <COMMENT></COMMENT>  
</MAP>

Pattern 3
=============

Code:

<MAP TIMEOUT="" MODE="STANDALONE">  
  <COMMENT>Mapp step with mapping</COMMENT>  
  <MAPTARGET>      
  //Import mapping steps
  </MAPTARGET>  
  <MAPSOURCE>  
  //Import mapping steps
  </MAPSOURCE>  
<MAPCOPY FROM="/Package;1;0" TO="/node;1;0">  
</MAPCOPY>  
</MAP>

If you notice inpattern 1 & 2 inside <MAP>tag only <COMMENT> is there but in pattern 3 there is lots of other steps are there. I need to find all xml where its either match pattern 1 or 2.

I have tried with below syntex but its not working

Code:

find ./packages -type f -name flow.xml | xargs grep -l '.*<MAP TIMEOUT="[a-zA-Z0-9$]*" MODE="STANDALONE"><COMMENT>"[a-zA-Z0-9!@#$%^&*(),.?":{}|<>\n\[\] ]*"</COMMENT></MAP>'

Please see if anyone can help on this?

Thanks
Baharul Islam

Baharul

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LEARN ABOUT DEBIAN

vk_logmerge

VK_LOGMERGE(1)						      General Commands Manual						    VK_LOGMERGE(1)

NAME

       vk_logmerge - a Valgrind XML log file merger

SYNOPSIS

       vk_logmerge [flags and input files in any order]

DESCRIPTION

       vk_logmerge is a valkyrie(1) helper. Given multiple log files (in xml format) generated by multiple runs on a parallel machine, or multiple
       log files generated by sequential runs on a single-processor machine, for the same binary, vk_logmerge merges the log files together,  sum-
       ming  the  counts of duplicates, and outputs the result to a single file. As input, vk_logmerge expects the log-files to-be-merged and/or a
       file containing the list of log-files to-be-merged, with each entry on a separate line.

       Log files can be merged from within valkyrie(1) , or use can invoke vk_logmerge directly.

OPTIONS

       -h     Show help message

       -v     Be verbose (more -v's give more)

       -t     Output plain text (non-xml)

       -f <log_list>
	      Obtain input files from <log_list> file (one per line)

       -o <writefile>
	      File to write output to

       At least 1 input file must be given.

       If no '-o outfile' is given, writes to standard output.

EXAMPLES

       vk_logmerge log1.xml -f loglist.fls -o merged.xml

SEE ALSO

       valkyrie(1), valgrind(1).

AUTHOR

       vk_logmerge was written by Donna Robinson, Cerion Armour-Brown and others.

       This manual page was written by Hai Zaar <haizaar@haizaar.com>, for the Debian project (but may be used by others).

								    2009-05-02							    VK_LOGMERGE(1)

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