Sponsored Content
Top Forums Shell Programming and Scripting Pick the last one hour lines from log matching this pattern. Post 302843311 by Chubler_XL on Monday 12th of August 2013 08:30:15 PM
Old 08-12-2013
Does your date function support the --date=STRING option?

e.g.
Code:
$ date --date="date -d "2/5/12 10:50:12.148 EDT"
Sun, Feb 05, 2012 10:50:12 AM

This User Gave Thanks to Chubler_XL For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

pattern matching over more lines

hi, i have a text file wich contains following informations: 1 Record 90 in base GUJA_2008 (Created: 2008-01-14 19:00:38, Modified: 2008-01-15 18:54:33) 1 YADM_20080101_A91645666_A91645666 4 2008/01/15/ADM.ADM/20080101.ADM.ADM.A91645666G001.jff 1 Record 91 in base GUJA_2008 (Created:... (3 Replies)
Discussion started by: trek
3 Replies

2. Shell Programming and Scripting

Pattern Matching and lines after that

I have a huge file and every paragraph has a date. But I want to retrieve the paras for the last two days only. So I can grep and findout the linenum for the first line since yesterday. Now I want to display everything after that line. And I am trying to do this inside a script so the linenum is a... (4 Replies)
Discussion started by: kaushys
4 Replies

3. Shell Programming and Scripting

counting the lines matching a pattern, in between two pattern, and generate a tab

Hi all, I'm looking for some help. I have a file (very long) that is organized like below: >Cluster 0 0 283nt, >01_FRYJ6ZM12HMXZS... at +/99% 1 279nt, >01_FRYJ6ZM12HN12A... at +/99% 2 281nt, >01_FRYJ6ZM12HM4TS... at +/99% 3 283nt, >01_FRYJ6ZM12HM946... at +/99% 4 279nt,... (4 Replies)
Discussion started by: d.chauliac
4 Replies

4. Shell Programming and Scripting

pattern matching lines using the date, and then joining the lines

Hi Guys, Was trying to attempt the below using awk and sed, have no luck so far, so any help would be appreciated. Current Text File: The first line has got an "\n", and the second line has got spaces/tabs then the word and "\n" TIME SERVER/CLIENT TEXT... (6 Replies)
Discussion started by: eo29
6 Replies

5. Shell Programming and Scripting

Finding lines matching the Pattern and their previous lines in a file

Hi, I am trying to locate the occurences of certain pattern like 'Possible network disconnect' in a text file. I can get the actual lines matching the pttern using: grep -w 'Possible network disconnect' file_name. But I am more interested in getting the timing of these events which are... (7 Replies)
Discussion started by: sagarparadkar
7 Replies

6. Shell Programming and Scripting

How to pick only the files which are generated in one hour?

Hello Masters, I need one help. I want to copy the files which are continuously generating on one server. But this would be on hourly basis. e.g. -rw-rw-r-- 1 akore akore 0 Feb 12 03:20 test1.log -rw-rw-r-- 1 akore akore 0 Feb 12 03:42 test2.log -rw-rw-r-- 1 akore akore 0 Feb 12 04:22... (2 Replies)
Discussion started by: akore83
2 Replies

7. Shell Programming and Scripting

Pattern matching...of almost same lines

Hi all I am trying to process some data sample input is like this VARIABLE : T axis TDAY TIME : 02-FEB-2004 17:54 19755. VARIABLE : quality flag FILENAME : 1900054_prof.nc Z : 41 ... (3 Replies)
Discussion started by: Akshay Hegde
3 Replies

8. Shell Programming and Scripting

Pattern from a log within last hour

I want to extract a pattern from a log file within last hour. I am doing grep "pattern" filename | tail -1 It gives the last latest pattern but not within last hour. and if the pattern found in last hour, output success or else failure. (3 Replies)
Discussion started by: santosh2626
3 Replies

9. Shell Programming and Scripting

Sed: printing lines AFTER pattern matching EXCLUDING the line containing the pattern

'Hi I'm using the following code to extract the lines(and redirect them to a txt file) after the pattern match. But the output is inclusive of the line with pattern match. Which option is to be used to exclude the line containing the pattern? sed -n '/Conn.*User/,$p' > consumers.txt (11 Replies)
Discussion started by: essem
11 Replies

10. UNIX for Dummies Questions & Answers

Grep -v lines starting with pattern 1 and not matching pattern 2

Hi all! Thanks for taking the time to view this! I want to grep out all lines of a file that starts with pattern 1 but also does not match with the second pattern. Example: Drink a soda Eat a banana Eat multiple bananas Drink an apple juice Eat an apple Eat multiple apples I... (8 Replies)
Discussion started by: demmel
8 Replies
DATE(1) 						      General Commands Manual							   DATE(1)

NAME
date - print or set the date and time SYNOPSIS
date [-qsu] [[MMDDYY]hhmm[ss]] [+format] OPTIONS
-q Read the date from stdin -s Set the time (implicit for -q or a date string) -u Print the date as GMT -t Use this number of seconds instead of current time EXAMPLES
date # Print the date and time date 0221921610 # Set date to Feb 21, 1992 at 4:10 p.m. DESCRIPTION
With the -q flag or a numeric argument, date sets the GMT time and date. MMDDYY refers to the month, day, and year; hhmmss refers to the hour, minute and second. Each of the six fields must be exactly two digits, no more and no less. date always display the date and time, with the default format for the system. The -u flag request GMT time instead of local time. A format may be specified with a + followed by a printf-like string with the following options: %% % character %A Name of the day %B Name of the month %D mm/dd/yy %H Decimal hour on 2 digits %I Decimal hour modulo 12 on 2 digits %M Decimal minute on 2 digits %S Decimal seconds on 2 digits %T HH:MM:SS %U Decimal week number, Sunday being first day of week %W Decimal week number, Monday being first day of week %X Same as %T %Y Decimal year on 4 digits %Z Time Zone (if any) %a Abbreviated name of the day %b Abbreviated name of the month %c Appropriate date & time (default format) %d Decimal day of the month on 2 digits %e Same as %d, but a space replaces leading 0 %h Same as %b %j Decimal dey of the year on 3 digits %m Decimal month on 2 digits %n Newline character %p AM or PM %r 12-hour clock time with AM/PM %s Number of seconds since the epoch %t Tab character %w Decimal day of the week (0=Sunday) %x Same as %D %y Decimal year on 2 digits SEE ALSO
time(2), ctime(3), readclock(8). DATE(1)
All times are GMT -4. The time now is 12:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy