A utility, dadd, in package dateutils can do the arithmetic and reformatting. It seems to be in many repositories ( e.g. arch, FreeBSD, Slackware, Mac OS X "brew" etc.), and source is available (github). I compiled it for an earlier version of Debian.
A single command suffices to process all conforming dates:
$ ./s1
Environment: LC_ALL = C, LANG = C
(Versions displayed with local utility "version")
OS, ker|rel, machine: Linux, 2.6.26-2-amd64, x86_64
Distribution : Debian 5.0.8 (lenny, workstation)
bash GNU bash 3.2.39
dadd 0.2.6
-----
Input data file data1:
First line, no dates, some blank lines appear.
Today was: Mon Jul 6 08:18:06 CDT 2015
06/23/2015 20:59:12
Now is the time 06/23/2015 20:59:12 for all good men
No dates here.
When was 06/23/2015 20:59:12, another 06/23/2015 20:59:12, not 2015.06.23 20:59:12
Last line, no dates.
-----
Results:
First line, no dates, some blank lines appear.
Today was: Mon Jul 6 08:18:06 CDT 2015
23/Jul/2015 20:59:12
Now is the time 23/Jul/2015 20:59:12 for all good men
No dates here.
When was 23/Jul/2015 20:59:12, another 23/Jul/2015 20:59:12, not 2015.06.23 20:59:12
Last line, no dates.
Sample input and output are best to supply with the original question, otherwise responders need to create them, which may or may not match what is really needed.
So I have a csv file where the 3rd field is a date string in the format yyyy-mm-dd. I need to change it to mm/dd/yyyy. So each line in the csv file looks like:
StringData,StringData,2009-02-17,12.345,StringData
StringData,StringData,2009-02-16,65.789,StringData
Any idea how I can keep... (5 Replies)
Hello!
I have a textfile that look like this:
"83d1:46:2b";"20091008190000";"Rögle BK - Skellefteå";"Swedish"
"d4c:46:21";"20091008190000";"Södertälje - Brynäs";"Swedish"
"d4b:46:2";"20091008190000";"HV 71 - Färjestad";"Swedish"
"838:46:b";"20091010160000";"Skellefteå - HV 71";"Swedish"... (2 Replies)
I have a CSV file with a date format like this;
11/19/2012 17:37:00,1.372,121.6
11/19/2012 17:38:00,0.743,121.6
Want to change the time stamp to seconds after 1970 so I can get the data in rrdtool. For anyone interested, this is data from a TED5000 unit and is Kwatts and volts.
Needs to... (3 Replies)
Hi,
i have a flat file namely temp.txt with this data below
ID|name|contact_date
101|Kay|2013-12-26
102|let|2013-12-26
I need to modify the date data in the flat file into MM/DD/YYYY HH24:MI:SS format
let me know the code for this.
Thank you! (5 Replies)
I have a csv file formatted like this:
2014-08-21 18:06:26,A,B,12345,123,C,1232,26/08/14 18:07and I'm trying to change it to MM/DD/YYYY HH:MM for both occurances.
I have got this:
awk -F, 'NR <=1 {print;next}{"date +%d/%m/%Y\" \"%H:%m -d\""$1 "\""| getline dte;$1=dte}1' OFS="," test.csvThis... (6 Replies)
Hi All,
I'm new to forum good to hear all.
I stuck in converting date format in csv file using unix
csv file contains as below
,750,0000000000000000GCJR, ,06/22/2016 14:48:44
I want to convert into as below
,750,0000000000000000GCJR, ,06/22/2016 02:48:44 PM
Please reply asap..... (22 Replies)
Hi all,
I have a file as below,
i would like the change the format of the time from "11/7/2019 20:12" to "2019-07-11 20:12:00" in the last coloumn.
any awk solution on this.
Input:
2,0,695016,1961612,497212,5800804,0,0,161,33,7605,12226,23,10,66,0,0,34,11/7/2019 20:10... (4 Replies)
Discussion started by: Raghuram717
4 Replies
LEARN ABOUT SUNOS
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SYNOPSIS
/etc/shells
DESCRIPTION
The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
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which search the file. Blank lines are also ignored.
The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh,
/bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/pfcsh, /usr/bin/pfksh,
/usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list.
Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)).
FILES
/etc/shells lists shells on system
SEE ALSO vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)SunOS 5.10 4 Jun 2001 shells(4)