Replace a string pattern Post: 302860733

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replace character in a string pattern and save the change in same file

I am facing one problem, can any one please suggest me the command for the same in unix. I am using Ksh. I have a large file with the data that looks like below. "ROTO2-2007f","_US01","9/15/2007","9/21/2007",346492,"NICK, LCD WATCH"97,1,"NAPOLITJ ","BERGER,M Z & CO INC",0.01, ...

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Match pattern and replace with string

hi guys, insert into /*<new>*/abc_db.tbl_name this is should be replaced to insert into /*<new>*/${new}.tbl_name it should use '.' as delimiter and replace is there any way to do it using sed

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Help needed :Search and Replace a string pattern with empty in an xml file in unix

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4. Shell Programming and Scripting

sed or awk command to replace a string pattern with another string based on position of this string

here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb cat dump.sql INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10...

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[SOLVED] Replace a string in nextline after searching a pattern

Hi, I have a requirement where I need to replace a string in a line and this line will be identified by search criteria on previous line: E.g.: I have an xml file and Contents as below: <Root> <NameValue> <name>Global/Text/Data</name> <value>This is valid...

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Replace string in line below specific pattern?

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BASH Internal : Replace pattern with string without external command

Morning, I'm trying step up my scripting game .. :rolleyes::confused::D Is there a way to do the replacement with an or without using an external command ? I did try but no joy. var=${var//$|$/} #!/bin/bash var="lulus.UbiRwidgets.com (10.1.1.1)" var=${var//\(/}...

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Replace String matching wildcard pattern

Hi, I know how to replace a string with another in a file. But, i wish to replace the below string pattern EncryptedPassword="{gafgfa}]\asffafsf312a" i.e EncryptedPassword="<any random string>" To EncryptedPassword="" i.e remove the random password to a empty string. Can you...

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Script to replace a string with pattern read from a file

I have two files blocks.txt and rules.txt. In blocks.txt i have the following entries Linux1 Linux2 Linux3 ..... Linux10 In rules.txt i have the lines where a filename pattern starts like 'blk-name.*' I want to replace 'blk-name' with the names read from blocks.txt file I tried...

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gmatch

gmatch(3GEN)                                         String Pattern-Matching Library Functions                                        gmatch(3GEN)

NAME

       gmatch - shell global pattern matching

SYNOPSIS

       cc [ flag ... ] file ... -lgen [ library ... ]
       #include <libgen.h>

       int gmatch(const char *str, const char *pattern);

DESCRIPTION

       gmatch()  checks  whether  the  null-terminated string str matches the null-terminated pattern string pattern. See the sh(1), section  File
       Name Generation, for a discussion of pattern matching. A backslash () is used as an escape character in pattern strings.

RETURN VALUES

       gmatch() returns non-zero if the pattern matches the string, zero if the pattern does not.

EXAMPLES

       Example 1: Examples of gmatch() function.

       In the following example, gmatch() returns non-zero (true) for all strings with "a" or "-" as their last character.

              char *s;
              gmatch (s, "*[a-]" )

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |MT-Level                     |MT-Safe                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       sh(1), attributes(5)

NOTES

       When compiling multithreaded applications, the _REENTRANT flag must be defined on the compile line.  This flag should only be used in  mul-
       tithreaded applications.

SunOS 5.10                                                          29 Dec 1996                                                       gmatch(3GEN)