Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: help with updating date+revision in a file
Top Forums Shell Programming and Scripting help with updating date+revision in a file Post 302495243 by rdcwayx on Wednesday 9th of February 2011 06:24:21 PM
Old 02-09-2011
Code:
today=$(date +%Y%m%d)

awk -v t=$today '
NR==3{  d=substr($1,1,8);i=substr($1,9,2);
        $1=(t==d)?d i+1 ";" :t "01;"
     }1' infile > tmp
mv tmp infile

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

TO know whether file is updating or not

Hi All, I am new to scripting. my requirement is , I want to know whether the file(i.e., log file) is updating or not. It should search for every 15 min. If it is not updating means it needs to send out a automatic mail. can you please help me in this. (2 Replies)
Discussion started by: raj333
2 Replies

2. Shell Programming and Scripting

awk updating one file with another, comparing, updating

Hello, I read and search through this wonderful forum and tried different approaches but it seems I lack some knowledge and neurones ^^ Here is what I'm trying to achieve : file1: test filea 3495; test fileb 4578; test filec 7689; test filey 9978; test filez 12300; file2: test filea... (11 Replies)
Discussion started by: mecano
11 Replies

3. UNIX for Advanced & Expert Users

wtmpx file is not updating

Hi in my solaris 9 system wmptx file is not updating so it is not recording any login or logout or any other entry. can any one tell me how to solve this problem (0 Replies)
Discussion started by: aaysa123
0 Replies

4. UNIX for Dummies Questions & Answers

Updating a field in a File without creating temp file's

Hi Experts, I have a requirement where i need to update the below items in file, 1. END TIME 2. PREV_STATUS For the first time the PREV_status and end time of all job the job will be sysdate & NULL reply as below, Session_name,Load Type,Frequency,Seesion End time,Prev_Status... (2 Replies)
Discussion started by: prabhutkl
2 Replies

5. Shell Programming and Scripting

AWK and sub/gsub: updating a date/time block

I have a file ("modtest") in which I want to update the last date/time block in the lines beginning with a period. Here is a sample: .ROMULT 10150908EDT 10270908EDT 10010908EDT RANGE RAWV2 1.00 .ROMULT 10150908EDT 10270908EDT 10010908EDT FGROUP CHOWANRV 1.00 .RRIMULT 10150908EDT... (10 Replies)
Discussion started by: chrismcg24
10 Replies

6. Shell Programming and Scripting

Reading from one file and updating other file with constant entries

Hi All, Thaks for the help in my last thread. I have one more question. I have two files with ldap entries in it. One file contains all the user LDAP parameter entries (26 MB) and other file contains only the user id's that have to be inactivated. Unix script has to read from the file that has... (8 Replies)
Discussion started by: Samingla
8 Replies

7. Shell Programming and Scripting

bash script to find date based on search string for continuesly updating file

Hi All, I am very new to UNIX and I have tried this for a longtime now and unable to crack it.... There is a file that is continuously updating. I need to search for the string and find the date @ which it updated every day..... eg: String is "work started" The log entry is as below: ... (1 Reply)
Discussion started by: Nithz
1 Replies

8. Shell Programming and Scripting

Help updating a file

I can not seem to figure out how to update the attached match.txt column 2 using update.txt. However, only the text before the period in updat.txt appears in match.txt. For example, in update.txt NM_001613.2 matches NM_001613 in match.txt, so is it possible to update the record in match.txt to... (8 Replies)
Discussion started by: cmccabe
8 Replies

9. UNIX for Dummies Questions & Answers

Updating a File

Hi, I have a below requirement and need your help in this regard. I have two timestamps in a file i.e. TimeBefore=2014-07-10.18.06.55 TimeAfter_1=2014-07-09.05.45.12 TimeAfter_2=2014-07-09.05.40.12 When I first run the script file, it sets the 'TimeBefore' to todays date. When I run... (5 Replies)
Discussion started by: vrupatel
5 Replies

10. UNIX for Beginners Questions & Answers

Updating in file

hi, i have an csv(which is a month's log file containing userid and log in date ) file which has to be appended to another file say master.log.I need to compare the next month's log data to master.log file .In case, there is new log date for userid it has to get updated in master.log file or i... (2 Replies)
Discussion started by: preema
2 Replies

LEARN ABOUT DEBIAN

svn::web::browse

SVN::Web::Browse(3pm)					User Contributed Perl Documentation				     SVN::Web::Browse(3pm)

NAME

       SVN::Web::Browse - SVN::Web action to browse a Subversion repository

SYNOPSIS

       In config.yaml

	 actions:
	   ...
	   browse:
	     class: SVN::Web::Browse
	     action_menu:
	       show:
		 - directory
	       link_text: (browse directory)
	   ...

DESCRIPTION

       Returns a file/directory listing for the given repository path.

OPTIONS

       rev The repository revision to show.  Defaults to the repository's youngest revision.

TEMPLATE VARIABLES

       at_head
	   A boolean value, indicating whether or not the user is currently browsing the HEAD of the repository.

       context
	   Always "directory".

       entries
	   A list of hash refs, one for each file and directory entry in the browsed path.  The list is ordered with directories first, then
	   files, sorted alphabetically.

	   Each hash ref has the following keys.

	   name    The entry's name.

	   path    The entry's full path.

	   rev	   The entry's most recent interesting revision.

	   size    The entry's size, in bytes.	The empty string '' for directories.

	   type    The entry's "svn:mime-type" property.  Not set for directories.

	   author  The userid that committed the most recent interesting revision for this entry.

	   date    The date of the entry's most recent interesting revision, formatted according to "Time and date formatting" in SVN::Web.

	   msg	   The log message for the entry's most recent interesting revision.

       rev The repository revision that is being browsed.  Will be the same as the "rev" parameter given to the action, unless that parameter was
	   not set, in which case it will be the repository's youngest revision.

       youngest_rev
	   The repository's youngest revision.

EXCEPTIONS

       (path %1 does not exist in revision %2)
	   The given path is not present in the repository at the given revision.

       (path %1 is not a directory in revision %2)
	   The given path exists in the repository at the given revision, but is not a directory.  This action is only used to browse directories.

COPYRIGHT

       Copyright 2003-2004 by Chia-liang Kao "<clkao@clkao.org>".

       Copyright 2005-2007 by Nik Clayton "<nik@FreeBSD.org>".

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       See <http://www.perl.com/perl/misc/Artistic.html>

perl v5.14.2							    2012-06-11						     SVN::Web::Browse(3pm)
All times are GMT -4. The time now is 11:36 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy