sed -n option Post: 302831927

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

sed option to delete two words within a file

Could someone please help me with the following. I'm trying to figure out how to delete two words within a specific file using sed. The two words are directory and named. I have tried the following: sed '//d' sedfile sed '//d' sedfile both of these options do not work..... ...

2. Shell Programming and Scripting

Env Variable substituion in Sed (-s option)

Folks, I've been trying to use the ENV variable with slashes(/) in its value inside the sed substitution.. Sed 's/myval/'$MYVAL'/' file1 >> file.tmp If MYVAL=<sometext>, it works. if MYVAL=/home/venkat, it doesnt. *************************** bash-2.05$ export VAL=/home/venkat...

3. Shell Programming and Scripting

sed insert option(-i) in shell script

Hi, Please tell me how to use insert option of sed in a shell script on Solaris/AIX plateform. For example I need to insert few lines on top of every file whose name starts with say "SOL_DEL". Thanx.

4. Shell Programming and Scripting

Help needed sed: illegal option -- i

hello. i have a script, but in solaris i get this message sed: illegal option -- i whats wrong? With Ubuntu there is no problem. Thanks for help. #!/bin/bash for file in $(find /directory..../Test/*.txt -type f) do head -n 1 $file | egrep '^#!' if then sed -i '2i\Headertext'...

5. Shell Programming and Scripting

sed delete option

I have tried doing this to delete some lines: sed '1,10d' file Now I want to specify a variable as a line number for example: lastline=wc -l file linestart=$lastline - 20 sed '$linestart,$lastlined' file but this will give error: sed: -e expression #1, char 3: extra characters after...

6. UNIX for Dummies Questions & Answers

sed -i option example

Can anyone give detailed and example for sed -i option. Where can we use this option?:)

7. Shell Programming and Scripting

sed 'b' option

Hi, What does the following command do on files? sed '1b; $d' To me it just deletes the last line of the file. If so what is the significance of sed's 'b' option? Thanks

8. UNIX for Dummies Questions & Answers

emulating cat in sed with q option

Hi, I am aware that the below are the equivalent in sed for cat command. sed ':' sed -n 'p' Is there any way to emulate the same using "q" option in sed? Thanks

9. Shell Programming and Scripting

sed with -e option

sed "s/^/8,A1,$dat,id2_3,/g" -e sed "s/$/,,,,,,,,,,,/g" temporary wn m running this script m getting a error... plz help me with this.... O/p sed: -e expression #1, char 3: unterminated `s' command ---------- Post updated at 11:35 AM ---------- Previous update was at 11:33 AM...

10. Shell Programming and Scripting

sed one Liner option -e

Hi, I have the following command.(Delete all trailing blank lines at the end of a file.) sed -e :a -e '/^\n*$/{$d;N;ba' -e '}' I don't understand the logic of this command and also I don't understand why -e is used. Can you please let me know the logic of this command and why three -e...

LEARN ABOUT MOJAVE

locale::codes::langvar

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

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('en','alpha-2');
	  $lvar = code2langvar('en',LOCALE_CODE_ALPHA_2);

       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 v5.18.2							    2014-01-06					       Locale::Codes::LangVar(3pm)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

sed option to delete two words within a file

Discussion started by: klannon

2. Shell Programming and Scripting

Env Variable substituion in Sed (-s option)

Discussion started by: gvsreddy_539

3. Shell Programming and Scripting

sed insert option(-i) in shell script

Discussion started by: sanjay1979

4. Shell Programming and Scripting

Help needed sed: illegal option -- i

Discussion started by: fertchen