08-30-2006
Date format conversion function
Hello,
does somebody knows about a function that would convert a date like:
YYMMDD into a date like YYYY-MM-DD ?
Thank you for your ideas
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi,
i have a file in which i get date format as 22/APR/2010...
now i want the date format to be in 22-04-2010
if the month changes to may the file should also have 05 as month....
pls help (3 Replies)
Discussion started by: siva_nagarajan
3 Replies
2. Shell Programming and Scripting
I am trying get time difference of two dates in secs. Initially I want to convert a standard date format to epoch for two dates and then subtract the two epoch dates.
Example :
date -d "2007-09-01 17:30:40" '+%s'
But this gives me below error
date: illegal option -- d
Usage: date
OS: AIX... (6 Replies)
Discussion started by: bpaac
6 Replies
3. Shell Programming and Scripting
Hi All,
Can someone please let me know how can i convert the date format in unix as follow:
From: 24 Oct 2011
i.e $(date +'%d %b %Y')
To: 111024
i.e $(date +%y%m%d)
Thanks in advance (3 Replies)
Discussion started by: davidtd
3 Replies
4. Shell Programming and Scripting
Hello All,
I have a requirement to convert a 12 hour format to 24 hour time format and the sample input /out put is below
Input Time format : Nov 2 2011 12:16AM
Out Put Format : Nov 2 2011 0:16
Input : Nov 2 2011 4:16PM
Out Put: Nov 2 2011 16:16
I have done this using a... (6 Replies)
Discussion started by: jambesh
6 Replies
5. Shell Programming and Scripting
hi i want to convert date procured from sone operation which will be in 24hr format to 12 hr format displaying AM and PM
# date -d @1362545068
Tue Mar 5 23:44:28 EST 2013
#
this Tue Mar 5 23:44:28 EST 2013
i want to convert it so that output is as below
Tue... (2 Replies)
Discussion started by: vivek d r
2 Replies
6. UNIX for Dummies Questions & Answers
Hi Unix Gurus,
I would like to rename several files in a Unix Directory . The filenames can have more than 1 underscore ( _ ) and the last underscore is always followed by a date in the format mmddyyyy. The Extension of the files can be .txt or .pdf or .xls etc and is case insensitive ie... (1 Reply)
Discussion started by: pchegoor
1 Replies
7. Shell Programming and Scripting
Hello ,
I have a record in below format
Hostname | Query: 0 | Release: 0 | files: 2 | Files_examined: 2 | SET timestamp=1396778638; | select * from test
I need output in below format
Hostname | 0 | 0 | 2 | 2 | 04/06/2014|03:03:58 | select * from test
I was able to get above output... (1 Reply)
Discussion started by: Tomlight
1 Replies
8. Shell Programming and Scripting
Hi,
i have to check the file whether it is created today. here is the ls -l o/p
-rw-r----- 20000 50000 130 Dec 12 10:21 file.txt
im able to check if file is created today or not if the timestamp is in 2014-12-12 format by comparing $(date +Y-%m-%d)
but stuckup as it is of format Dec 12... (6 Replies)
Discussion started by: JSKOBS
6 Replies
9. Shell Programming and Scripting
I have a script below and wanted to change the output into three different file format (3 separate script)
#!bin/bash
#input file format postwrf_d01_20131206_0600_f08400.grb2
#postwrf_d01_YYYYMMDD_ZZZZ_f0HHHH.grb2
#zzzz= 0000,0600,1200,1800 (in UTC)
#HHHH=00000,00600,01200,01800 ..ect (in... (1 Reply)
Discussion started by: cumulus_255
1 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I have a file where I need to change the date format on the nth field from DD-MM-YYYY to YYYY-MM-DD so I can accurately sort the record by dates
From regex - Use sed or awk to fix date format - Stack Overflow, I found an example using nawk.
Test run as below:
$: cat xyz.txt
A ... (2 Replies)
Discussion started by: newbie_01
2 Replies
LEARN ABOUT CENTOS
grep-changelog
grep-changelog(1) General Commands Manual grep-changelog(1)
NAME
grep-changelog - print ChangeLog entries matching criteria
SYNOPSIS
grep-changelog [options] [CHANGELOG...]
DESCRIPTION
grep-changelog searches the named CHANGELOGs (by default files matching the regular expressions ChangeLog and ChangeLog.[0-9]+) for
entries matching the specified criteria. At least one option or file must be specified. This program is distributed with GNU Emacs.
OPTIONS
The program accepts unambiguous abbreviations for option names.
--author=AUTHOR
Print entries whose author matches regular expression AUTHOR.
--text=TEXT
Print entries whose text matches regular expression TEXT.
--exclude=TEXT
Exclude entries matching regular expression TEXT.
--from-date=YYYY-MM-DD
Only consider entries made on or after the given date. ChangeLog date entries not in the "YYYY-MM-DD" format are never matched.
--to-date=YYYY-MM-DD
Only consider entries made on or before the given date.
--rcs-log
Print output in a format suitable for RCS log entries. This format removes author lines, leading spaces, and file names.
--with-date
In RCS log format, print short dates.
--reverse
Show matches in reverse order.
--version
Display version information.
--help Display basic usage information.
COPYING
Copyright (C) 2008-2013 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of this document provided the copyright notice and this permission notice are
preserved on all copies.
Permission is granted to copy and distribute modified versions of this document under the conditions for verbatim copying, provided that
the entire resulting derived work is distributed under the terms of a permission notice identical to this one.
Permission is granted to copy and distribute translations of this document into another language, under the above conditions for modified
versions, except that this permission notice may be stated in a translation approved by the Free Software Foundation.
grep-changelog(1)