Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Unable to read the first space of a record in while loop
Top Forums Shell Programming and Scripting Unable to read the first space of a record in while loop Post 302605237 by Scrutinizer on Wednesday 7th of March 2012 03:33:24 AM
Old 03-07-2012
Try:
Code:
while IFS= read -r i

This User Gave Thanks to Scrutinizer For This Post:
machomaddy
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

need to space fill a 2060 byte record

Calling all experts: When I ftp from Mainframe to unix server, the ftp message says fixed length 2060, but i lose trailing spaces. I tried a solution i found here, awk ' { printf("%-2060s\n",$0) } ' fname1 > fname2 works for small records but, err msg: string too long, for long records ... (1 Reply)
Discussion started by: JohnMario
1 Replies

2. UNIX for Dummies Questions & Answers

how to read record by record from a file in unix

Hi guys, i have a big file with the following format.This includes header(H),detail(D) and trailer(T) information in the file.My problem is i have to search for the character "6h" at 14 th and 15 th position in all the records .if it is there i have to write all those records into a... (1 Reply)
Discussion started by: raoscb
1 Replies

3. UNIX for Advanced & Expert Users

"while read ..." loop exiting after reading only one record

Greeting, The following script completes after reading only one record from the input file that contains many records. I commented out the "ssh" and get what I expect, an echo of all the records in the input.txt file. Is ssh killing the file handle? On the box "uname -a" gives "SunOS... (2 Replies)
Discussion started by: twk
2 Replies

4. Shell Programming and Scripting

printing space after a record in awk

friends, I am running iostat command in linux. Following is the output iostat -d Linux 2.6.18-128.el5 (btovm725.ind.hp.com) 04/16/2010 Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn sda 21.49 5.32 255.61 2871221 138010414 sda1 ... (8 Replies)
Discussion started by: achak01
8 Replies

5. Shell Programming and Scripting

Replace comma by space for specified field in record

Hi, i want to replace comma by space for specified field in record, i mean i want to replace the commas in the 4th field by space. and rest all is same throught the record. the record is 16458,99,001,"RIMOUSKI, QC",418,"N",7,EST,EDT,902 16458,99,002,"CHANDLER,... (5 Replies)
Discussion started by: raghavendra.cse
5 Replies

6. Shell Programming and Scripting

Update file record inside read loop

Hi, I am reading file records inside a while loop, and want to update the record when certain condition is met. How can I update a file while being read? I want to avoid using temporary files, copy, rename, ... while IFS=',' read -r f1 f2 do function(f1,f2) if then <add... (1 Reply)
Discussion started by: ysrini
1 Replies

7. Shell Programming and Scripting

How to remove space from each record in file?

Hi , I want to remove space from each record in one file My file is like BUD, BDL ABC, DDD, ABC ABC, DDD, DDD, KKK The o/p should be BUD,BDL ABC,DDD,ABC ABC,DDD,DDD,KKK Can any one help me regarding this? (9 Replies)
Discussion started by: jagdishrout
9 Replies

8. Shell Programming and Scripting

Unable to read assign values to two variables in while loop

I am trying to read a input file which has two columns separated by space Input file server1 server2 server3 server4 server5 server6 When i execute the below while code it reads line by line and a and b variables are able to successfully fetch the values while read a b do echo "$a" echo... (5 Replies)
Discussion started by: chidori
5 Replies

9. Shell Programming and Scripting

ksh while read loop breaks after one record - AIX

#!/bin/ksh for SRV in imawasp01 \ imawasp02 \ imawasp03 \ imawasp04 \ imawasp05 \ imawasp06 \ imawasp07 \ imawasp08 \ imawasp09 do print "${SRV}" while read PASSLINE do SRVNAME=`echo ${PASSLINE} | awk -F\: '{print $1}'` LASTLOGIN=`ssh ${SRV} lsuser ${SRVNAME} | tr '... (2 Replies)
Discussion started by: port43
2 Replies

10. Shell Programming and Scripting

Unable to read user input inside a loop

Hi, This query is a part of a much more lengthy script. I wish to look for all the files in a folder named "data" which in this case has two files i.e. plan.war and agent.properties. For all the files found under data I wish to ask the user as to where they wish copy the files to. Below,... (14 Replies)
Discussion started by: mohtashims
14 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 09:04 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy