search a replace each line- help needed ASAP Post: 302200375

8 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl: Search for string on line then search and replace text

Hi All, I have a file that I need to be able to find a pattern match on a line, search that line for a text pattern, and replace that text. An example of 4 lines in my file is: 1. MatchText_randomNumberOfText moreData ReplaceMe moreData 2. MatchText_randomNumberOfText moreData moreData...

2. Shell Programming and Scripting

KERBEROS_V4 -help needed ASAP

#!/bin/sh HOST='ftp.bend.com' USER='temp1' PASSWD='temp2' FTPPATH='SY1:' ifile='concat.txt' #FTP concatenated file ftp -n $HOST <<END_SCRIPT quote USER $USER quote PASS $PASSWD binary cd $FTPPATH put $ifile get $ifile retrieval.$$ quit END_SCRIPT if then echo "FTP of...

3. Shell Programming and Scripting

Complex Search/Replace Multiple Files Script Needed

I have a rather complicated search and replace I need to do among several dozen files and over a hundred occurrences. My site is written in PHP and throughout the old code, you will find things like die("Operation Aborted due to....."); For my new design skins for the site, I need to get...

4. UNIX for Advanced & Expert Users

Search Parameter in first line and replace next line content

Hi, I need help. I have XML file as below <a n="infoLevel"> <v s="true"/> </a> <a n="localAddr"> <v s="server.host.com"/> </a> <a n="ListenPort"> <v s="21111"/> </a> I need to find variable "ListenPort" in line and then replace...

5. Shell Programming and Scripting

perl search and replace - search in first line and replance in 2nd line

Dear All, i want to search particular string and want to replance next line value. following is the test file. search string is tmp,??? ,10:1 "???" may contain any 3 character it should remain the same and next line replace with ,10:50 tmp,123 --- if match tmp,??? then...

6. Shell Programming and Scripting

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

Search and Replace a string pattern with empty in an xml file in unix: My xml file would be like this : <Accounts><Name>Harish</Name><mobile>90844444444444445999 </mobile><TRIG>srcujim-1</TRIG></Accounts><Accounts><Name>Satish</Name><mobile>908999</mobile><TRIG>ettertrtt-1</TRIG></Accounts> ...

7. Shell Programming and Scripting

Search for a pattern and replace. Help needed

I have three variables $a, $b and $c $a = file_abc_123.txt $b = 123 $c = 100 I want to search if $b is present in $a. If it is present, then i want to replace that portion by $c. Here $b = 123 is present in "file_abc_123.txt", so i need the output as "file_abc_100.txt' How can this be...

8. Shell Programming and Scripting

Multiple line search, replace second line, using awk or sed

All, I appreciate any help you can offer here as this is well beyond my grasp of awk/sed... I have an input file similar to: &LOG &LOG Part: "@DB/TC10000021855/--F" &LOG &LOG &LOG Part: "@DB/TC10000021852/--F" &LOG Cloning_Action: RETAIN &LOG Part: "@DB/TCCP000010713/--A" &LOG &LOG...

LEARN ABOUT PHP

str_replace

STR_REPLACE(3)								 1							    STR_REPLACE(3)

str_replace - Replace all occurrences of the search string with the replacement string

SYNOPSIS

       mixed str_replace (mixed  $search, mixed  $replace, mixed  $subject, [int  &$count])

DESCRIPTION

	This function returns a string or an array with all occurrences of $search in $subject replaced with the given $replace value.

	If you don't need fancy replacing rules (like regular expressions), you should always use this function instead of preg_replace(3).

PARAMETERS

	If  $search and $replace are arrays, then str_replace(3) takes a value from each array and uses them to search and replace on $subject. If
       $replace has fewer values than $search, then an empty string is used for the rest of  replacement  values.  If  $search	is  an	array  and
       $replace is a string, then this replacement string is used for every value of $search. The converse would not make sense, though.

	If $search or $replace are arrays, their elements are processed first to last.

	      o $search
		- The value being searched for, otherwise known as the needle. An array may be used to designate multiple needles.

	      o $replace
		- The replacement value that replaces found $search values. An array may be used to designate multiple replacements.

	      o $subject
		-  The	string or array being searched and replaced on, otherwise known as the haystack.  If $subject is an array, then the search
		and replace is performed with every entry of $subject, and the return value is an array as well.

	      o $count
		- If passed, this will be set to the number of replacements performed.

RETURN VALUES

	This function returns a string or an array with the replaced values.

EXAMPLES

       Example #1

	      Basic str_replace(3) examples

	      <?php
	      // Provides: <body text='black'>
	      $bodytag = str_replace("%body%", "black", "<body text='%body%'>");

	      // Provides: Hll Wrld f PHP
	      $vowels = array("a", "e", "i", "o", "u", "A", "E", "I", "O", "U");
	      $onlyconsonants = str_replace($vowels, "", "Hello World of PHP");

	      // Provides: You should eat pizza, beer, and ice cream every day
	      $phrase  = "You should eat fruits, vegetables, and fiber every day.";
	      $healthy = array("fruits", "vegetables", "fiber");
	      $yummy   = array("pizza", "beer", "ice cream");

	      $newphrase = str_replace($healthy, $yummy, $phrase);

	      // Provides: 2
	      $str = str_replace("ll", "", "good golly miss molly!", $count);
	      echo $count;
	      ?>

       Example #2

	      Examples of potential str_replace(3) gotchas

	      <?php
	      // Order of replacement
	      $str     = "Line 1
Line 2
Line 3
Line 4
";
	      $order   = array("
", "
", "
");
	      $replace = '<br />';

	      // Processes 
's first so they aren't converted twice.
	      $newstr = str_replace($order, $replace, $str);

	      // Outputs F because A is replaced with B, then B is replaced with C, and so on...
	      // Finally E is replaced with F, because of left to right replacements.
	      $search  = array('A', 'B', 'C', 'D', 'E');
	      $replace = array('B', 'C', 'D', 'E', 'F');
	      $subject = 'A';
	      echo str_replace($search, $replace, $subject);

	      // Outputs: apearpearle pear
	      // For the same reason mentioned above
	      $letters = array('a', 'p');
	      $fruit   = array('apple', 'pear');
	      $text    = 'a p';
	      $output  = str_replace($letters, $fruit, $text);
	      echo $output;
	      ?>

NOTES

       Note

	      This function is binary-safe.

       Caution

	      Replacement order gotcha

	       Because str_replace(3) replaces left to right, it might replace a previously inserted value when doing multiple	replacements.  See
	      also the examples in this document.

       Note

	       This function is case-sensitive. Use str_ireplace(3) for case-insensitive replace.

SEE ALSO

       str_ireplace(3), substr_replace(3), preg_replace(3), strtr(3).

PHP Documentation Group 													    STR_REPLACE(3)