Sponsored Content
Top Forums Shell Programming and Scripting grep a pattern and replace a value in it and write to the same file. Post 302352339 by clx on Friday 11th of September 2009 04:56:10 AM
Old 09-11-2009
can you post the required output?
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

help needed .. Unable to write the data to new file after matching the pattern

Hi, i am pretty new to Unix environment ..... Can i get some help from any of you guyz on writing Unix script. my requirement is like reading a csv file, finding a specific pattern in the lines and repalce the string with new string and write it to another file. My file is file ABC123.dat... (3 Replies)
Discussion started by: prashant_jsw
3 Replies

2. Shell Programming and Scripting

How to replace some content of a file and write with a new name

Hi I have a control file which looks like this LOAD DATA INFILE '/home/scott/XXX.dat' PRESERVE BLANKS ............. ............. how can i change the content of this file and replace the file in the second line with anothe file name and write it back with another name to the disk? ... (5 Replies)
Discussion started by: mwrg
5 Replies

3. Shell Programming and Scripting

How to delete a string pattern in a file and write back to the same file

I have a control file which looks like this LOAD DATA INFILE '/array/data/data_Finished_T5_col_change/home/oracle/emp.dat' PRESERVE BLANKS INTO TABLE SCOTT.EMP FIELDS TERMINATED BY '|' OPTIONALLY ENCLOSED BY '"' TRAILING NULLCOLS (................. ..................) How can i edit the... (1 Reply)
Discussion started by: mwrg
1 Replies

4. Shell Programming and Scripting

Replace a particular pattern in a file

Hi , I have a requirement where i have this file abcd $$xyz=123 $$zef=789 $$mno=123 $$pqr=456 I need to replace $$pqr from 456 to a new value which will be present in a variable to me. I am not aware of sed and awk functionality. Can somebody please show me how to replace this... (6 Replies)
Discussion started by: lifzgud
6 Replies

5. UNIX for Dummies Questions & Answers

Write to file using tail -f through a pipe to grep

Hi -- I'm looking to write to a file after piping output from tail -f through to grep: #write to a file for all lines with "searchtext" within in error_log: Expand|Select|Wrap|Line Numbers tail -f /var/error_log | grep searchtext > output.txt The above command... (2 Replies)
Discussion started by: ndedhia1
2 Replies

6. Shell Programming and Scripting

script to grep a pattern from file compare contents with another file and replace

Hi All, Need help on this I have 2 files one file file1 which has several entries as : define service{ hostgroup_name !host1,!host5,!host6,.* service_description check_nrpe } define service{ hostgroup_name !host2,!host4,!host6,.* service_description check_opt } another... (2 Replies)
Discussion started by: namitai
2 Replies

7. Shell Programming and Scripting

Check for Pattern if exists write to file

Hi ! All I just want to search and write to new file if pattern is found in text file following are my text files by which I want to search Month and last column number my text file1 15-Jan-2011 25 ARTS 1255 125 125 178 198 15-Jan-2011 25 ARTS 1255 125 125 178 198 15-Jan-2011 25... (3 Replies)
Discussion started by: nex_asp
3 Replies

8. Shell Programming and Scripting

Search pattern and write line into another file

Hi, I have a file which contains the below details.. My requirement is to fetch all the lines which are starting with "ABC_XY_" into 1 file and rest of the lines (not starting with "ABC_XY_") into another file. Could you please help with what command needs to be used? file1.txt ----------... (12 Replies)
Discussion started by: satyaatcgi
12 Replies

9. Shell Programming and Scripting

Piping through grep/awk prevents file write

So, this is weird... I'm running this command: iotop -o -P -k -bt -d 5 I'd like to save the output relelvant to rsyslogd to a file, so I do this: iotop -o -P -k -bt -d 5 | grep rsyslogd >> /var/log/rsyslogd Nothing is written to the file! I can write the full output to the file: ... (2 Replies)
Discussion started by: treesloth
2 Replies

10. Shell Programming and Scripting

sed and awk usage to grep a pattern 1 and with reference to this grep a pattern 2 and pattern 3

Hi , I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows. # diff mir_lex.c.modified mir_lex.c.orig 3209c3209 < if(yy_current_buffer -> yy_is_our_buffer == 0) { --- >... (5 Replies)
Discussion started by: breezevinay
5 Replies
BLAZE-REMOVE(1) 					    BlazeBlogger Documentation						   BLAZE-REMOVE(1)

NAME
blaze-remove - removes a post or page from the BlazeBlogger repository SYNOPSIS
blaze-remove [-fipqPV] [-b directory] id... blaze-remove -h|-v DESCRIPTION
blaze-remove removes a blog post or a page with the specified id from the BlazeBlogger repository. OPTIONS
-b directory, --blogdir directory Allows you to specify a directory in which the BlazeBlogger repository is placed. The default option is a current working directory. -p, --page, --pages Tells blaze-remove to remove a page or pages. -P, --post, --posts Tells blaze-remove to remove a blog post or blog posts. This is the default option. -f, --force Disables requiring manual confirmation of each blog post or page removal. This is the default option. -i, --interactive Enables requiring manual confirmation of each blog post or page removal. -q, --quiet Disables displaying of unnecessary messages. -V, --verbose Enables displaying of all messages. This is the default option. -h, --help Displays usage information and exits. -v, --version Displays version information and exits. EXAMPLE USAGE
Remove a blog post: ~]$ blaze-remove 10 Successfully removed the post with ID 10. Remove a page: ~]$ blaze-remove -p 4 Successfully removed the page with ID 4. Remove multiple blog posts: ~]$ blaze-remove 10 4 6 Successfully removed the post with ID 10, 4 and 6. Remove multiple blog posts safely: ~]$ blaze-remove -i 10 4 6 Remove the post with ID 10 titled `Debian and Fedora Packages'? y Remove the post with ID 4 titled `BlazeBlogger 0.8.0 RC2'? y Remove the post with ID 6 titled `BlazeBlogger 0.8.1'? y Successfully removed the post with ID 10, 4 and 6. SEE ALSO
blaze-config(1), blaze-add(1), blaze-list(1) BUGS
To report a bug or to send a patch, please, add a new issue to the bug tracker at <http://code.google.com/p/blazeblogger/issues/>, or visit the discussion group at <http://groups.google.com/group/blazeblogger/>. COPYRIGHT
Copyright (C) 2008-2011 Jaromir Hradilek This program is free software; see the source for copying conditions. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Version 1.2.0 2012-03-05 BLAZE-REMOVE(1)
All times are GMT -4. The time now is 05:12 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy