Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Find and eliminate duplcate tokens
Top Forums UNIX for Advanced & Expert Users Find and eliminate duplcate tokens Post 302355426 by MWPita on Tuesday 22nd of September 2009 05:03:22 PM
Old 09-22-2009
Find and eliminate duplcate tokens
I have a file like this:
Code:
[token1]=value1
[token2]=value2
.
.
.
[token n]=valuen

The issue is that if we get to have i.e. the [token17] line duplicated it may incurr into errors in our application.
I tried to find those repeated lines with something like
Code:
uniq -cd prueba1.txt

But it only found the repeated lines that are inmediately after the other i.e.
Code:
$ cat prueba1.txt
uno
dos
tres
tres
cuatro
cinco
seis
cuatro
siete
ocho
$ uniq -cd prueba1.txt
      2 tres

Only finding "tres" when it should also find "cuatro"
Any idea on how to fix that?
Last edited by vgersh99; 09-22-2009 at 06:08 PM.. Reason: code tags, PLEASE!
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

tokens in unix ?

im trying to remove all occurences of " OF xyz " in a file where xyz could be any word assuming xyz is the last word on the line but I won't always be. at the moment I have sed 's/OF.*//' but I want a nicer solution which could be in pseudo code sed 's/OF.* (next token)//' Is... (6 Replies)
Discussion started by: seaten
6 Replies

2. Shell Programming and Scripting

reverse tokens with sed

I currently use this bash for loop below to reverse a set of tokens, example "abc def ghi" to "ghi def abc" but in looking at various sed one liner postings I notice two methods to reverse lines of text from a file (emulating tac) and reversing letters in a string (emulating rev) so I've spent some... (1 Reply)
Discussion started by: markc
1 Replies

3. Shell Programming and Scripting

: + : more tokens expected

Hello- Trying to add two numbers in a ksh shell scripts and i get this error every time I execute stat1_ex.ksh: + : more tokens expected stat1=`cat .stat1a.tmp | cut -f2 -d" "` stat2=`cat .stat2a.tmp | cut -f2 -d" "` j=$(($stat1 + $stat2)) # < Here a the like the errors out echo $j... (3 Replies)
Discussion started by: Nomaad
3 Replies

4. Shell Programming and Scripting

selecting tokens from a string...

i store the output of ls in a variable FL $FL=`ls` $echo $FL f1.txt f2.txt f3.txt f4.txt f5.txt script.sh script.sh~ test.txt now if i want to retrive the sub-string "f1.txt" from $FL we were taught that this is what i have to do $set $FL $echo $1 f1.txt and echo $2 would give... (1 Reply)
Discussion started by: c_d
1 Replies

5. Shell Programming and Scripting

Removing tokens from cmd line

Hi everyone. I am trying to develop my own shell,and i am in the part of redirection. let's say the user gives as input cat test > test2 in the array of arguments i want to keep only arg=cat,arg=test. ">" token is not an input file so cat cannot worka and test2 is output.how can i remove > and... (1 Reply)
Discussion started by: bashuser2
1 Replies

6. Shell Programming and Scripting

Replacing tokens

Hi all, I have a variable with value DateFileFormat=NAME.CODE.CON.01.#.S001.V1.D$.hent.txt I want this variable to get replaced with : var2 is a variable with string value DateFileFormat=NAME\\.CODE\\.CON\\.01\\.var2\\.S001\\.V1\\.D+\\.hent\\.txt\\.xml$ Please Help (3 Replies)
Discussion started by: abhinav192
3 Replies

7. Shell Programming and Scripting

+: more tokens expected

Hey everyone, i needed some help with this one. We move into a new file system (which should be the same as the previous one, other than the name directory has changed) and the script worked fine in the old file system and not the new. I'm trying to add the results from one with another but i'm... (4 Replies)
Discussion started by: senormarquez
4 Replies

8. Shell Programming and Scripting

Need tokens in shell script

Hi All, Im writing a shell script in which I want to get the folder names in one folder to be used in for loop. I have used: packsName=$(cd ~/packs/Acquisitions; ls -l| awk '{print $9}') echo $packsName o/p: opt temp user1 user2 ie. Im getting the output as a string. But I want... (3 Replies)
Discussion started by: AB10
3 Replies

9. Programming

Reading tokens

I have a String class with a function that reads tokens using a delimiter. For example String sss = "6:8:12:16"; nfb = sss.nfields_b (':'); String tkb1 = sss.get_token_b (':'); String tkb2 = sss.get_token_b (':'); String tkb3 = sss.get_token_b (':'); String tkb4 =... (1 Reply)
Discussion started by: kristinu
1 Replies

10. Programming

C++ getline, parse and take first tokens by condition

Hello, Trying to parse a file (in FASTA format) and reformat it. 1) Each record starts with ">" and followed by words separated by space, but they are in one same line for sure; 2) Sequences are following that may be in multiple rows with possible spaces inside until the next ">".... (18 Replies)
Discussion started by: yifangt
18 Replies

LEARN ABOUT OSX

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) 2011-2012 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::LangVar(3pm)
All times are GMT -4. The time now is 04:56 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy