Sponsored Content
Top Forums Shell Programming and Scripting sed in a while loop with special characters Post 302891363 by bobo on Wednesday 5th of March 2014 09:38:13 AM
Old 03-05-2014
sed in a while loop with special characters

I have the foolowing data file:
File1
Code:
     <p name="A">5004</p>
      <p name="B">5004</p>
      <p name="C">5004</p>
      <p name="A">15004</p>
      <p name="B">15004</p>
      <p name="C">15004</p>

In a while loop using sed (100 of line need to be replace), I need the output to File3:
Code:
     <p name="A">5006</p>
      <p name="B">5004</p>
      <p name="C">5004</p>
      <p name="A">25006</p>
      <p name="B">15004</p>
      <p name="C">15004</p>

File2 contain:
Code:
"A">5004<	"A">5006<
"A">15004<	"A">15006<

Test Command:
Code:
sed -r 's/\"A">5004/\"A">5006/g' File2  <<<<<work

Code:
#!/bin/ksh
cat File2 | while read a b
do
sed -r "s/$a/$b/g" File2 > File3
cp File3 File2 
done


Please help!Smilie

Last edited by Franklin52; 03-05-2014 at 10:42 AM.. Reason: Please use code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk/sed with special characters

i have this script that searches for a pattern. However it fails if the pattern includes some special characters. So far, it fails with the following strings: 1. -Cr 2. $Mj 3. H'412 would a sed or awk be more effective? i don't want the users to put the (\) during the search (they... (5 Replies)
Discussion started by: apalex
5 Replies

2. Shell Programming and Scripting

sed with special characters

Hi, I am reading a file (GC_JAR.log) which has entries like: 511725.629, 0.1122672 secs] 525268.975, 0.1240036 secs] 527181.835, 0.2068215 secs] 527914.287, 0.2884801 secs] 528457.134, 0.2548725 secs] I want to replace all the entries of "secs]" with just "secs" Thus, the output... (4 Replies)
Discussion started by: itzz.me
4 Replies

3. Shell Programming and Scripting

sed with many special characters

I started with this: counter1=1 cp file.txt file_${counter1}.tmp while read name1 do echo $name1 counter2=`expr $counter1 + 1` sed /'${name1}'/d file_${counter1}.txt > file_${counter2}.txt counter1=`expr $counter1 + 1` done < source.txtsource.txt contains the... (1 Reply)
Discussion started by: lakanino
1 Replies

4. Shell Programming and Scripting

awk loop: display special characters

Hi everybody; I have a code and this fetches data from first.txt,modify it and outputs it to second.txt file. l awk 'NR>1 {print "l ./gcsw "$1" lt all lset Data="$2" Value "$3}' /home/gcsw/first.txt > /home/gcsw/second.txt this outputs as: l ./gcsw 123 lt all lset Data=456 Value 789 ... (1 Reply)
Discussion started by: gc_sw
1 Replies

5. Shell Programming and Scripting

SED with Special characters

Hello All Seeking the right one SED command. My attempt is: From orginal.txt by SED to target.txt sed -i "/('outbound-callerid/a\$ext->add($context, $exten, '', new ext_SipAddHeader('P-Preferred-Identity', '<sip:${CALLERID(nummer)}@carrier.com>'));" orginal.txtWhat am make wrong?:wall: ... (5 Replies)
Discussion started by: mdbinder
5 Replies

6. Shell Programming and Scripting

Need help with sed to escape special characters

Hello Everyone, I need to read an encrypted password from the user and update that value in an xml file. I am trying to use "sed" for searching the appropriate tag and replacing this new value that get from the user. Since the encrypted password can contain special characters(like /,\,&,etc),... (4 Replies)
Discussion started by: majose
4 Replies

7. Shell Programming and Scripting

Escape special characters in SED

Need help in escaping special characters in sed command. Here is the the string which i am trying to find a replace with From :- REQUEST_TYPE=PIXEL&amp;MSG_ID={//MESSAGE_ID} To :- REQUEST_TYPE=PIXEL&amp;MSG_ID= X_EDELIVERY_MESSAGE_ID &amp; BATCH_ID= X_EDELIVERY_BATCH_ID Here is the sed command i am... (2 Replies)
Discussion started by: aakishore
2 Replies

8. Shell Programming and Scripting

sed special characters issue

Hi I'm trying to replace string1 by string2 in file homepage.htm as follows but is not working. Please Help: sedsed -i "s@'://your server name:port/test/owa'@'://11.22.33.44:5555/pls/SAMPLE'@g" homepage.htm Where, String1 ://your server name:port/test/owa String2... (3 Replies)
Discussion started by: koazter
3 Replies

9. Shell Programming and Scripting

Sed - remove special characters

Hi, I have a file with this line, it's always in the first line: I want to remove these special characters: ´╗┐ file1 ´╗┐\\bar\c$\test2\;3.348.118 Bytes;160 ;3 \\bar\c$\test\;35 Bytes;2 ;1 I want the same file to be only \\bar\c$\test2\;3.348.118 Bytes;160 ;3 \\bar\c$\test\;35... (4 Replies)
Discussion started by: nakaedu
4 Replies

10. Shell Programming and Scripting

Ignore special characters in loop

Hi All, select app from the menu: ABC DEF GHI JKL ALL # ALL will select all the apps in the menu echo "Enter your option" read option; if then <execute the below command> elif # option is the 1 selection from menu...not ALL <execute the below command> else echo wrong... (6 Replies)
Discussion started by: Devaraj A
6 Replies
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) 2011-2013 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 2013-11-04 Locale::Codes::LangExt(3pm)
All times are GMT -4. The time now is 03:14 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy