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Full Discussion: Grep command on multiple line
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
Old 11-18-2018
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
 

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LEARN ABOUT DEBIAN

irsend

IRSEND(1)							   User Commands							 IRSEND(1)

NAME

       irsend - basic LIRC program to send infra-red commands

SYNOPSIS

       irsend [options] DIRECTIVE REMOTE CODE [CODE...]

DESCRIPTION

       Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
       as TV boxes, HiFi sets, etc.

       DIRECTIVE can be:
	  SEND_ONCE	    - send CODE [CODE ...] once
	  SEND_START	    - start repeating CODE
	  SEND_STOP	    - stop repeating CODE
	  LIST		    - list configured remote items
	  SET_TRANSMITTERS  - set transmitters NUM [NUM ...]
	  SIMULATE	    - simulate IR event

       REMOTE is the name of a remote, as described in the lircd configuration file.

       CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.

       NUM is the transmitter number of the hardware device.

       For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:

	  LIST	 ""    ""   - list all configured remote names
	  LIST REMOTE  ""   - list all codes of REMOTE
	  LIST REMOTE CODE  - list only CODE of REMOTE

       The SIMULATE command only works if it has been explicitly enabled in lircd.

       -h --help
	      display usage summary

       -v --version
	      display version

       -d --device
	      use given lircd socket [/var/run/lirc/lircd]

       -a --address=host[:port]
	      connect to lircd at this address

       -# --count=n
	      send command n times

EXAMPLES

	  irsend LIST DenonTuner ""
	  irsend SEND_ONCE  DenonTuner PROG-SCAN
	  irsend SEND_ONCE  OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
	  irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
	  irsend SEND_STOP  OnkyoAmpli VOL-DOWN
	  irsend SET_TRANSMITTERS 1
	  irsend SET_TRANSMITTERS 1 3 4
	  irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"

FILES

       /etc/lirc/lircd.conf
	      Default lircd configuration file.  It should contain all the remotes, their infra-red codes and the corresponding timing	and  wave-
	      form details.

DIAGNOSTICS

       If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
       "irsend: could not connect to socket"
       "irsend: Connection refused" (or "Permission denied").

SEE ALSO

       The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.

       lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.

irsend 0.9.0-pre1						   October 2010 							 IRSEND(1)
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