Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Match pattern and replace with string
Top Forums Shell Programming and Scripting Match pattern and replace with string Post 302350735 by durden_tyler on Friday 4th of September 2009 07:56:52 PM
Old 09-04-2009
Or you can use the language with the mother lode of regexes:

Code:
$
$ cat f2
SELECT *
          FROM
            /*<new>*/abc_db./*<abc>*//*<hef>*/tbl_name
          WHERE
                (   new_dt >= cast(/*<from_date>*/'2007-08-01' as date)
                AND old_dt < cast(/*<to_date>*/'2007-08-02' as date)
                        )
          ;
$
$
$ ##
$ perl -nle 's!(\*/).*?(\.)!$1\${new}$2!;
>            s/(tbl_name)/\${abc}\${hef}_$1/;
>            /new_dt/ && s!\d{4}-\d\d-\d\d!\${from_dt}!;
>            /old_dt/ && s!\d{4}-\d\d-\d\d!\${to_date}!;
>            print' f2
SELECT *
          FROM
            /*<new>*/${new}./*<abc>*//*<hef>*/${abc}${hef}_tbl_name
          WHERE
                (   new_dt >= cast(/*<from_date>*/'${from_dt}' as date)
                AND old_dt < cast(/*<to_date>*/'${to_date}' as date)
                        )
          ;
$
$

tyler_durden
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Replace 1 word after pattern match

Hi, Here is my pattern CREATE USER LZ IDENTIFIED BY VALUES 'A0144280ESD70' DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP1 PROFILE DEVELOPER_D_1 ACCOUNT UNLOCK / The Sed command must look for the Line that contains TEMPORARY TABLESPACE and replace the immediate word... (4 Replies)
Discussion started by: rajan_san
4 Replies

2. Shell Programming and Scripting

Match pattern and replace

Hi All, I am new to unix shell scripting, I need your help guys in coming up with some thing for the following scenario: file1 ABC_BASE ${base} ABC_ACC ${acc} ABC_TEST ${test} 01-01-2006 ${from_dt} 01-15-2006 ${to_dt} file 2 I have an file2.sql file which contains: ####This... (4 Replies)
Discussion started by: sol_nov
4 Replies

3. Shell Programming and Scripting

replace pattern after the first pattern match

I need this. aaa OOOOO bbb ccc OOOOO ddd fff ggg OOOOO iii OOOOO I need all OOOOO replaced with PPPPP, but only change after the pattern ggg. So the first two OOOOO should not be changed. OUTPUT should be :- aaa (2 Replies)
Discussion started by: anilcliff
2 Replies

4. Shell Programming and Scripting

pattern match and replace another pattern in same line

I have a pattern username:x:32005:32006::/usr/local/user:/bin/bash I need to match the line containing username and replace /bin/bash with /usr/local/my/bin/noshell So it becomes username:x:32005:32006::/usr/local/user:/usr/local/my/bin/noshell (7 Replies)
Discussion started by: anilcliff
7 Replies

5. Shell Programming and Scripting

Match a Pattern & Replace The value Using AWK

I have a csv file in which i have to search a particular string and replace the data in any column with something else. How do i do it using awk. file ------ 2001,John,USA,MN,20101001,29091.50,M,Active,Y 2002,Mike,USA,NY,20090130,342.00,M,Pending,N... (3 Replies)
Discussion started by: Sheel
3 Replies

6. Shell Programming and Scripting

Help with Pattern match and replace

I have a file containing a multiple lines of the format sddfdsf_gaf/ywrtrtwrt_gaf ghfghfgh_ert/xcvxcvcv_ert werwerwwerw_adf/jkhjkhjkjhkjhk_adf I am interested in only the first 3 letters following the "_" character and make those 3 letters uppercase after extraction. So would like to convert... (5 Replies)
Discussion started by: inditopgun
5 Replies

7. 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... (10 Replies)
Discussion started by: vivek d r
10 Replies

8. Shell Programming and Scripting

How to replace with pattern match using Perl

I have to replace a line, if it has a pattern for example Suppose file.out contains: <tr><td class="cB">Hello</td><td class="cB">1245</td><td class="cB">958</td><td class="cRB">1.34</td><td class="cRB">1.36</td></tr> <tr><td class="cB">world</td><td class="cB">3256</td><td... (8 Replies)
Discussion started by: sol_nov
8 Replies

9. Shell Programming and Scripting

Rearrange or replace only the second line after pattern match or pattern match

Im using the command below , but thats not the output that i want. it only prints the odd and even numbers. awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}' Im hoping for something like this file1: Text hi this is just a test text1 text2 text3 text4 text5 text6 Text hi... (2 Replies)
Discussion started by: invinzin21
2 Replies

10. Shell Programming and Scripting

If pattern match, replace it with #

This command is not working for me. awk '{if ($1 == server) {$1 = #server} }' /etc/ntp.conf # grep server /etc/ntp.conf # Use public servers from the pool.ntp.org project. server 0.rhel.pool.ntp.org iburst server 1.rhel.pool.ntp.org iburst server 2.rhel.pool.ntp.org iburst server... (5 Replies)
Discussion started by: kenshinhimura
5 Replies

LEARN ABOUT ULTRIX

dwtstextreplace

DwtSTextReplace(3Dwt)													     DwtSTextReplace(3Dwt)

Name
       DwtSTextReplace - Replaces a portion of the current text string in the simple text widget or inserts a new substring in the text.

Syntax
       void DwtSTextReplace(widget, from_pos, to_pos, value)
	    Widget widget;
	    int from_pos, to_pos;
	    DwtCompString value;

Arguments
       widget	 Specifies the ID of the simple text widget whose text string you want to replace.

       from_pos  Specifies the beginning character position within the text string marking the text being replaced.

       to_pos	 Specifies the last character position within the text string marking the text being replaced.

       value	 Specifies the text to replace part of the current text in the simple text widget.

Description
       The  DwtSTextReplace  function  replaces  part of the text string in the simple text widget.  Within the window, the positions are numbered
       starting from 0 and increasing sequentially.  For example, to replace the second and third characters in the string, from_pos should  be  1
       and to_pos should be 3.	To insert a string after the fourth character, from_pos and to_pos should both be 4.

See Also
       DwtSText(3Dwt),  DwtSTextGetString(3Dwt),  DwtSTextGetEditable(3Dwt),  DwtSTextSetEditable(3Dwt), DwtSTextGetMaxLength(3Dwt), DwtS-
       TextSetMaxLength(3Dwt), DwtSTextSetSelection(3Dwt), DwtSTextClearSelection(3Dwt), DwtSTextGetSelection(3Dwt)
       Guide to the XUI Toolkit: C Language Binding
       Guide to the XUI Toolkit Intrinsics: C Language Binding

															     DwtSTextReplace(3Dwt)
All times are GMT -4. The time now is 07:50 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy