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Full Discussion: awk two succeeding lines and moving matching files
Top Forums Shell Programming and Scripting awk two succeeding lines and moving matching files Post 302900483 by Error404 on Wednesday 7th of May 2014 06:00:22 AM
Old 05-07-2014
Tools awk two succeeding lines and moving matching files
Hello everyone

I have a few hundreds of .mol2 files that has this pattern

Code:
 
    @<TRIPOS>ATOM
      2 H18 65.2220 Du 1 RES1 0.0000
    @<TRIPOS>BOND
     1  3  5  ar
    @<TRIPOS>SUBSTRUCTURE

among them, some of the files are missing the line after the @<TRIPOS>BOND and they look like

Code:
    @<TRIPOS>ATOM
      2 H18 65.2220 Du 1 RES1 0.0000
    @<TRIPOS>BOND
    @<TRIPOS>SUBSTRUCTURE

I'm trying to find all the files in my working directory that are missing the numeric line after the `@<TRIPOS>BOND` and move them to another directory. I know this is a simple task, but I am quite new to Linux.
Here's one of my codes, which I was planning to write in a for loop. It doesn't do the job, but I am showing it to show one of my trials.

Code:
for i in *.mol2; do cat $i | grep -A1 '@<TRIPOS>BOND' | awk 'FNR == 2 {print}' | awk '$1 ~ /^@/' ; done

I know my code is really inefficient, but I am not an expert with Lunix at all.

Appreciated.
Last edited by Error404; 05-07-2014 at 07:06 AM..
 

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LEARN ABOUT OSX

locale::codes::langfam

Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a
       constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2012 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.2							    2012-10-11					       Locale::Codes::LangFam(3pm)
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