Strange behaviour of the strftime() function from gawk (3.1.5):
$ awk 'BEGIN{print strftime("%T", 3600)}'
> 02:00:00
$ awk 'BEGIN{print strftime("%T", 0)}'
> 01:00:00
Obviously something with DST but I can not figure out why? To me 3600 epoch seconds remains 01:00, DST or not.
From... (2 Replies)
I have two files and would like a report of where they match.
Example of file1:
1 1 1
2 2 2
13 14 15
4 4 4
15 16 17
100 102 1004
56 57 890
Example of file2:
2 2 2
16 10 11
45 22 35
13 14 15
1001 1002 3456
100 102 1004 (1 Reply)
As Brendan O'Conner writes in this blog, mawk is near 8 times faster than gawk, so I am going to give mawk a go, but I got errors when trying to print the length of an array in mawk using length() function, is it not supported in mawk? or there's another way to get the length of an array in mawk?
... (3 Replies)
HI,
i wish to convert a millsec value to a readable string format.
the one option is to use strftime.
However this is a bit costly (1-5 micros).
is there a a faster way to do so with just string manipulation
(Note i have the date object which has the time details but wish o avoid strftime) (2 Replies)
Hi,
I have a line which has n number of words with separated by space.
I wanted to make each word as a separate line.
for example,
i have a file that has line like
i am a good boy
i want the output like,
i
am
a
good (8 Replies)
Hello, I am looking to make a text based game, that runs in the command window, or a window similar. I will only need to use 1 window.
I read somewhere that there is libraries for this kind of thing? But I can't remember the name of them.. Can anyone point me in a direction?
I will be... (2 Replies)
Hi,
I want to calculate diff b/w these starttime and endtime with use of mktime. I need response time in milisecond. I am using mktime to get these times. last three digits are in milisecond
Starttime 2013-04-03 08:54:19,989
End time 2013-04-03 08:54:39,389 (9 Replies)
So, I do some file processing that generates very large numbers, such as total amount GETted from a busy web cluster in a month, etc. Mawk is awesome-- fast and easy. It's awk! But, there's a fatal flaw that I'd like to overcome. Apparently, %d maxes out at 2147483647. Here's sample output,... (11 Replies)
I'm trying to use AWK to filter on some dates in a field by converting them to Unix Time.
mktime(strftime(format,"6-FEB-2013 08:50:03.841")What is the proper format for my date strings as they appear in my database?
My first thought is %d-%b-%Y %H:%M:%Sbut I see the following issues:
%d is... (3 Replies)
Discussion started by: Michael Stora
3 Replies
LEARN ABOUT LINUX
dep3changelog
DEP3CHANGELOG(1) General Commands Manual DEP3CHANGELOG(1)NAME
dep3changelog - generate a changelog entry from a DEP3-style patch header
SYNOPSIS
dep3changelog patch [patch ...] [options] [-- [dch_options]]
DESCRIPTION
dep3changelog extracts the DEP3 patch headers from the given patch files and builds a changelog entry for each patch. If the patch author
differs from the one detected from the DEBEMAIL, NAME, DEBEMAIL, or EMAIL environment variables, "Thanks to author <email>" is added to the
changelog entry for that patch. Any bug-debian or bug-ubuntu fields are added as "Closes" to the changelog entry. The generated changelog
entries are passed to debchange as an argument along with the given dch_options.
OPTIONS --help, -h
Display a help message and exit successfully.
--version
Display version and copyright information and exit successfully.
ENVIRONMENT
DEBEMAIL, EMAIL, DEBFULLNAME, NAME
See the above description of the use of these environment variables.
AUTHOR
Steve Langasek <vorlon@debian.org>
SEE ALSO debchange(1)DEBIAN Debian Utilities DEP3CHANGELOG(1)