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Full Discussion: Split the files using line as a argument
Top Forums Shell Programming and Scripting Split the files using line as a argument Post 302900660 by Don Cragun on Thursday 8th of May 2014 04:23:28 AM
Old 05-08-2014
If you change:
Code:
    for(j = i+1; j <= i+4; j++)

in SriniShoo's awk script to:
Code:
    for(j = i+1; j <= i+3; j++)

it should do what you want on your system. It uses one construct on all of the print and printf statements that is not portable (and will produce syntax errors on some systems).

An alternative approach that should work on any standards-conforming version of awk is:
Code:
awk -v sq="'" '
BEGIN {	H =   "set echo on timing on feedback on\n"
	H = H "spool alter_diskgroup.add_datadg_disks_1.log\n"
	H = H "alter diskgroup DATADG add disk"
	T =   "spool off\n"
	T = T "exit;"
}
{	n = NR % 4
	if(n == 1) {
		of = "asm_disk_add_" (NR + 3) / 4 ".sql"
		print H > of
		printf("%s", sq $1 sq) > of
	} else	printf(",\n%s", sq $1 sq) > of
	if(n == 0) {
		printf(";\n%s\n", T) > of
		close(of)
	}
}
END {	if(n != 0) {
		printf(";\n%s\n", T) > of
		close(of)
	}
}' disklist.txt

On a system that accepts SriniShoo's script, these two scripts will produce the same output (with the change noted above) except that this script doesn't add trailing spaces to some lines like SriniShoo's script does.

If you want to try this on a Solaris/SunOS system, use /usr/xpg4/bin/awk, /usr/xpg6/bin/awk, or nawk instead of awk.
This User Gave Thanks to Don Cragun For This Post:
kamauv234
 

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LEARN ABOUT MOJAVE

locale::codes::langext5.18

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

NAME

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

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. 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 = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_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.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

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

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

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

perl v5.18.2							    2013-11-04					       Locale::Codes::LangExt(3pm)
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