In the kornshell you can get the length of a string with
$ x=abc
$ print ${#x}
3
If the current locale is a multibyte locale, like de_AT.UTF-8, you get the length of the string in bytes, not characters:
$ x=für
$ print ${#x}
4
Is there an easy way to get the length of a... (8 Replies)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Why does this work:
awk -v s="this is a string" 'index($0, s)' file
while the following doesn't?
s="this is a string"
awk -v s=$s 'index($0, s)' file
How do I search for a string with spaces in it?
---------- Post updated at 01:18 AM ---------- Previous update was at 01:15 AM ----------... (0 Replies)
sed -e 's/console/raw/g'
this command will replace the letter pradeep with rawat
what if i want to replace a word like FRIENDS with a space simultaneously from the same file i m replacing pradeep. im doing this
sed -e 's/console/raw/g' && sed 's/FRIENDS//g'
but i dono why this is not happening. (2 Replies)
Hi I am beginner in writing shell scripting please tell me how to compare a string in Unix shell.
i have two variables in a shell script,
var1="00101 00201 00301 303 401 405"
var2="101 201 301"
i want to compare var1 with var2 . for example if 101 from Var1 present in Var2 or not. similarly... (5 Replies)
Hi
I have a file which has sequences which look like this
>String1
aqwertrtrytytyuuijhgddfghhhghhgjhjhhsswekrkmygppdslxmvbnhkwqalldrtjbllnlnlnnnvc
>String2
qwwerrtyuiopasdfghjmnbvfklzxerbvcwghjjkoowwqerrtggbddqsdfgaqwcxzakjtyugfsdefrtgyhujiknbbbbcdcdcxsxsx zxzxcvcfcdcg
>String3... (5 Replies)
I am trying to execute something like this
file=/tmp/test.txt
firstline=$(head -n 1 $file)
value=`echo $firstline | cut -d'=' -f2`
if
then
echo true
fi
i read the first line of a file, cut to the numeric value in the first line and check if it greater than 2
but for some... (11 Replies)
Hi Gurus,
I need find which file contains certain string in one directory.
when using
cat * |grep "string", I can get the string name but no file name displayed.
I am wondering if there is any option I can use to get which file contains this certain string.
Thanks in advance. (3 Replies)
I apologize if it was asked before but I couldn't find something related.
I want to replace 2 strings in a file
e.g
pwddb=Lar1wod (need to replace string after =)
pwdapp=Wde2xe (need to replace string after =)
AND in same file want to find last occurrence of a string (SR2-134561),... (2 Replies)
Discussion started by: J_ang
2 Replies
LEARN ABOUT CENTOS
locale::codes::langvar
Locale::Codes::LangVar(3) User Contributed Perl Documentation Locale::Codes::LangVar(3)NAME
Locale::Codes::LangVar - standard codes for language variation identification
SYNOPSIS
use Locale::Codes::LangVar;
$lvar = code2langvar('acm'); # $lvar gets 'Mesopotamian Arabic'
$code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm'
@codes = all_langvar_codes();
@names = all_langvar_names();
DESCRIPTION
The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, 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 variations. 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:
$lvar = code2langvar('arevela','alpha');
$lvar = code2langvar('arevela',LOCALE_LANGVAR_ALPHA);
The codesets currently supported are:
alpha
This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian.
This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA".
This is the default code set.
ROUTINES
code2langvar ( CODE [,CODESET] )
langvar2code ( NAME [,CODESET] )
langvar_code2code ( CODE ,CODESET ,CODESET2 )
all_langvar_codes ( [CODESET] )
all_langvar_names ( [CODESET] )
Locale::Codes::LangVar::rename_langvar ( CODE ,NEW_NAME [,CODESET] )
Locale::Codes::LangVar::add_langvar ( CODE ,NAME [,CODESET] )
Locale::Codes::LangVar::delete_langvar ( CODE [,CODESET] )
Locale::Codes::LangVar::add_langvar_alias ( NAME ,NEW_NAME )
Locale::Codes::LangVar::delete_langvar_alias ( NAME )
Locale::Codes::LangVar::rename_langvar_code ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangVar::add_langvar_code_alias ( CODE ,NEW_CODE [,CODESET] )
Locale::Codes::LangVar::delete_langvar_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 v5.16.3 2013-04-12 Locale::Codes::LangVar(3)