I made an extraction on 2 different databases. What I need to do is to compare those extractions to know what is on database1 which is not on database2 and vice versa.
In those files, there are only numbers. So each line is just a number witch should be present on both file. If it's not, I want to know which number is not present on X file.
Working on Linux (Red Hat) I tried compare / sdiff etc but all those tools seems to compare line number X from file 1 to line number X on file 2 instead of checking in the whole file
Here is my output :
File1 :
Code:
123456123
234561234
345612345
456123456
File2 :
Code:
234561234
345612345
123456123
So here I'd like to know that 456123456 is not present in File2 (and get the output in a third file)
Note : I ve got 15 millions lines to deal with so a simple cat | while read and grep script is too slow
Big thanks to anyone who can help me with this
Last edited by Scott; 09-03-2012 at 07:12 PM..
Reason: Code tags
Hi
I want to archive the following all the files and directory like listed below:
$ ls -a
. .. .bash_history .bash_logout .bash_profile .bashrc .emacs .mysql_history public_html .viminfo
What I tried is to use the following command
$ gtar cvzf allmyfiles.tar.gz *
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LEARN ABOUT DEBIAN
locale::script
Locale::Script(3perl) Perl Programmers Reference Guide Locale::Script(3perl)NAME
Locale::Script - standard codes for script identification
SYNOPSIS
use Locale::Script;
$script = code2script('phnx'); # 'Phoenician'
$code = script2code('Phoenician'); # 'Phnx'
$code = script2code('Phoenician',
LOCALE_CODE_NUMERIC); # 115
@codes = all_script_codes();
@scripts = all_script_names();
DESCRIPTION
The "Locale::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.
Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
four-letter codes will be used.
SUPPORTED CODE SETS
There are several different code sets you can use for identifying scripts. The ones currently supported are:
alpha
This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.
This code set is identified with the symbol "LOCALE_SCRIPT_ALPHA".
The Zxxx, Zyyy, and Zzzz codes are not used.
This is the default code set.
numeric
This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.
This code set is identified with the symbol "LOCALE_SCRIPT_NUMERIC".
ROUTINES
code2script ( CODE [,CODESET] )
script2code ( NAME [,CODESET] )
script_code2code ( CODE ,CODESET ,CODESET2 )
all_script_codes ( [CODESET] )
all_script_names ( [CODESET] )
Locale::Script::rename_script ( CODE ,NEW_NAME [,CODESET] )
Locale::Script::add_script ( CODE ,NAME [,CODESET] )
Locale::Script::delete_script ( CODE [,CODESET] )
Locale::Script::add_script_alias ( NAME ,NEW_NAME )
Locale::Script::delete_script_alias ( NAME )
Locale::Script::rename_script_code ( CODE ,NEW_CODE [,CODESET] )
Locale::Script::add_script_code_alias ( CODE ,NEW_CODE [,CODESET] )
Locale::Script::delete_script_code_alias ( CODE [,CODESET] )
These routines are all documented in the Locale::Codes man page.
SEE ALSO
Locale::Codes
Locale::Constants
http://www.unicode.org/iso15924/
Home page for ISO 15924.
AUTHOR
See Locale::Codes for full author history.
Currently maintained by Sullivan Beck (sbeck@cpan.org).
COPYRIGHT
Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
Copyright (c) 2001-2010 Neil Bowers
Copyright (c) 2010-2011 Sullivan Beck
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2011-09-26 Locale::Script(3perl)
09-03-2012
