Replace first number of each line in a file with another number
Hi,
I have a set of files in a directory that I have to read and replace the first occurrence of a number with another dummy number. This is what I have so far but it does not seem to work. The files have lot of other data in each row and each data element is separated by ,@,
Here in the example I am trying to replace the first number in each row of the file with a dummy number 999.
Here is a sample file contents
Any help is appreciated. Thanks in advance !
Last edited by Franklin52; 06-29-2012 at 04:06 AM..
Reason: Please use code tags for data and code samples
Hi Everybody,
I am trying to write a script that will get some perticuler data from a file and redirect to a file.
My Question is,
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Hello Everyone.
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if ; then
if ; then
tail +$1 $3 | head -n $2
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Hi experts,
My csv file looks like this
U;cake;michael;temp;;;;
U;bread;john;temp;;;;
U;cocktails;sarah;temp;;;;
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U;cf20187;michael;temp;;;;
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hlow all i need help
how can i replace blank number with awk
input.txt
300::|355264313178490
301::|358814003239510
302::|358316038113400
303::|357954002633660
304::|354072040694090
305::|356956015214190
306::|352943020525180
307::|359574033836610
308::|381810990023580
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Dear users,
I have a file like this:
geometry,geometry_vertex_count,Id,strnum,platecode,datatype,dtnum,refnum,appearance,disappeara,color,geogdesc,datatype_ft_style,import_notes
"<LineString><coordinates>-130.6539,51.5103,0
-130.7708,51.6287,0
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my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
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... (3 Replies)
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here is some basic execution flow..
the line number is 412
lineNo=412
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Hi all,
I am fairly new to UNIX and I was wondering if you could provide me with some help! Lets say i have a file as below :
Line 1
Line 2
Line 3
ABC|12|4|2
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Discussion started by: Stinza
10 Replies
LEARN ABOUT DEBIAN
locale::language
Locale::Language(3perl) Perl Programmers Reference Guide Locale::Language(3perl)NAME
Locale::Language - standard codes for language identification
SYNOPSIS
use Locale::Language;
$lang = code2language('en'); # $lang gets 'English'
$code = language2code('French'); # $code gets 'fr'
@codes = all_language_codes();
@names = all_language_names();
DESCRIPTION
The "Locale::Language" module provides access to standard codes used for identifying languages, such as those as defined in ISO 639.
Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639 two-
letter codes will be used.
SUPPORTED CODE SETS
There are several different code sets you can use for identifying languages. The ones currently supported are:
alpha-2
This is the set of two-letter (lowercase) codes from ISO 639, such as 'he' for Hebrew.
This code set is identified with the symbol "LOCALE_LANG_ALPHA_2".
This is the default code set.
alpha-3
This is the set of three-letter (lowercase) bibliographic codes from ISO 639, such as 'heb' for Hebrew.
This code set is identified with the symbol "LOCALE_LANG_ALPHA_3".
term
This is the set of three-letter (lowercase) terminologic codes from ISO 639.
This code set is identified with the symbol "LOCALE_LANG_TERM".
ROUTINES
code2language ( CODE [,CODESET] )
language2code ( NAME [,CODESET] )
language_code2code ( CODE ,CODESET ,CODESET2 )
all_language_codes ( [CODESET] )
all_language_names ( [CODESET] )
Locale::Language::rename_language ( CODE ,NEW_NAME [,CODESET] )
Locale::Language::add_language ( CODE ,NAME [,CODESET] )
Locale::Language::delete_language ( CODE [,CODESET] )
Locale::Language::add_language_alias ( NAME ,NEW_NAME )
Locale::Language::delete_language_alias ( NAME )
Locale::Language::rename_language_code ( CODE ,NEW_CODE [,CODESET] )
Locale::Language::add_language_code_alias ( CODE ,NEW_CODE [,CODESET] )
Locale::Language::delete_language_code_alias ( CODE [,CODESET] )
These routines are all documented in the Locale::Codes man page.
SEE ALSO
Locale::Codes
Locale::Constants
http://www.loc.gov/standards/iso639-2/
Source of the ISO 639 codes.
AUTHOR
See Locale::Codes for full author history.
Currently maintained by Sullivan Beck (sbeck@cpan.org).
COPYRIGHT
Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
Copyright (c) 2001-2010 Neil Bowers
Copyright (c) 2010-2011 Sullivan Beck
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2011-09-26 Locale::Language(3perl)