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Full Discussion: [Solved] Pattern match and write to separate files
Top Forums Shell Programming and Scripting [Solved] Pattern match and write to separate files Post 302848065 by w020637 on Wednesday 28th of August 2013 11:38:48 AM
Old 08-28-2013
[Solved] Pattern match and write to separate files
I need to parse a file and depending on a patern match(in the insert job line) separate files have to be created with a line added (content in file2).

Mapping for pattern match and add line :
Code:
for Alpha 123
for Beta 234
for Gamma 345
no match (goes into another file)

Code:
File 1 
insert_job: Alpha_jaa    job_type: cmd
description: ABC
machine: XYZ

insert_job: Beta_baa    job_type: cmd
description: ABC
machine: XYZ
 
insert_job: Gamma_caa   job_type: cmd
description: ABC
machine: XYZ
 
insert_job: else_caa job_type: cmd
description: ABC
machine: XYZ

Code:
File 2
condition: 123
condition: 234
condition: 345

Output required(3 separate files created)
File Alpha.txt
insert_job: Alpha_jaa    job_type: cmd
description: ABC
machine: XYZ
condition: 123
File Beta.txt
insert_job: Beta_baa    job_type: cmd
description: ABC
machine: XYZ
condition: 234
 
File Gamma.txt
insert_job: Gamma_caa   job_type: cmd
description: ABC
machine: XYZ
condition: 345
 
File nomatch :
insert_job: else_caa job_type: cmd
description: ABC
machine: XYZ
condition: None

Code:
cat $FILENAME | while read LINE
do

case "$LINE" in
   "alpha") 
   echo $LINE >>alpha.txt
   echo  "condition: 123" >>alpha.txt

   ;;
   "beta") 
echo $LINE >>beta.txt
"echo condition: 234">>beta.txt

 
   ;;
   echo $LINE >>gamma.txt
   "gamma") echo "condition: 345">>gamma.txt

   ;;
   *) 
echo $LINE >>nomatch.txt
echo "condition: None" >>nomatch.txt
   ;;
   ;;
esac
done

I am still trying at my end and would like to mention where the problem is :
Writing the rest of the statements that follow into the respective files.
Last edited by vbe; 08-28-2013 at 12:55 PM.. Reason: Code tags not Icode tags (were more icodes...)
 

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LEARN ABOUT DEBIAN

padre::help

Padre::Help(3pm)					User Contributed Perl Documentation					  Padre::Help(3pm)

NAME

       Padre::Help - Padre Help Provider API

DESCRIPTION

       The "Padre::Help" class provides a base class, default implementation and API documentation for help provision support in Padre.

       In order to setup a help system for a document type called "XYZ" one has to do the following: Create a module called "Padre::Help::XYZ"
       that subclasses the "Padre::Help" module and override 3 methods: "help_init", "help_list" and "help_render".

       In the class representing the Document ("Padre::Document::XYZ") one should override the "get_help_provider" method and return an object of
       the help provide module.  In our case it should contain

	       require Padre::Help::XYZ;
	       return Padre::Help::XYZ->new;

       (TO DO: Maybe it should only return the name of the module)

       The "help_init" method is called by the new method of "Padre::Help" once for every document of "XYZ" kind. (TO DO: maybe it should be only
       once for every document type, and not once for every document of that type).

       "help_list" should return a reference to an array holding the possible strings the system can provide help for.

       "help_render" is called by one of the keywords, it should return the HTML to be displayed as help and another string which is the location
       of the help. Usually a path to a file that will be used in the title of the window.

perl v5.14.2							    2012-06-27							  Padre::Help(3pm)
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