Trim a new line Post: 302458980

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trim whitespace?

I'm trying to find a command that will trim the white space off a string. e.g. $str = " stuf " $str = trim ( $str ) echo $str // ouput would just be stuf Thanks, Mark

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Trim trailing spaces from each line in a file

Hello folks, Is there a simple way to trim trailing spaces from each line a file. Please let me know. Regards, Tipsy.

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All, I'm a newbie at shell scripting and regular expressions and I just need to take a file that's arranged like the one below, remove all leading and trailing whitespace and add a line break after each word. I've been able to remove a few spaces using various awk, sed and Perl scripts, but...

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To Trim spaces at the end of line

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Trim

Hello, I am passing a filename to a script to draw parameters from it. However, I want to use part of the filename as a parameter. The filename is transfer_ccf_3731_10.sh but I only need the 3731_10 part of it. Is this possible? Any help or suggestions would be appreciated! Regards, J.

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Trim issue

Hi All, I am using trim in my code.. ID_SA_SOURCE="`echo "$data" | cut -c17-34 | tr -s " "`" ID_SA_DEST="`echo "$data" | cut -c35-52 | tr -s " "`" echo"$ID_SA_SOURCE";"$ID_SA_DEST"; the output is 0608166896; 3001339; contains one whitespace between the two ..how can i remove that single...

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another trim question using tr

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To trim Certain field in a line of a file and replace the new string in that position

To trim 3rd field in for all the lines of a file and replace the modified string in that particular field. For example i have a file called Temp.txt having content Temp.txt ----------------- 100,234,M1234 400,234,K1734 300,345,T3456 ---------------- So the modified file output should...

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get the fifth line of a text file into a shell script and trim the line to extract a WORD

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Trim Filename

Hi All, I have a file named as FAB1_600015_CONRAD.A0_7XYZ12345.000_LT-SWET.01_LTPA25L_20110622-161429_07_WFR12345_20110622-161429_20110712-125228.data.dis I want to generate a directory taking only the 7XYZ12345.000_WFR12345 The length and format of the Filename will be the same...

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locale::codes::langext

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) 2011-2012 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::LangExt(3pm)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

trim whitespace?

Discussion started by: msteudel

2. Shell Programming and Scripting

Trim trailing spaces from each line in a file

Discussion started by: tipsy

3. Shell Programming and Scripting

Trim whitespace and add line break

Discussion started by: moose1

4. Shell Programming and Scripting

To Trim spaces at the end of line

Discussion started by: sbasetty