Dear all
I have a file call interfaces.txt
Filename: interfaces.txt
How can I extract the information at below?
ABC_DB_001 hostname1 20901
ABC_DB_002 hostname2 20903
ABC_DB_003 hostname3 20905
Currently I am using a very stupid method
grep ^ABC interfaces.txt > name.txt
grep... (3 Replies)
Hello All,
I have a file in the following format. I want to extract the date(020090930, 020090929) in the string "STPAGE020090930" and "STPAGE020090929" and prefix it to all lines below them. The output must be put into a new file.
STPAGE020090930
xyzz aalc... (3 Replies)
Looking for a shell script or a simple perl script . I am new to scripting and not very good at it .
I have 2 directories . One of them holds a text file with list of files in it and the second one is a daily log which shows the file completion time. I need to co-relate both and make a report.
... (0 Replies)
Hi All,
Do anyone of you have any idea how to extract each<info> tag to each different file. I have 1000 raw files, which come in every 15 mins.( I am using bash)
I have tried my script as below, but it took hours to finish, which is inefficiency.
perl -n -e '/^<info>/ and open FH,">file".$n++;... (2 Replies)
Hello,
From a sample file below, I would like to extract only consecutive lines that begin with a '$'. How can I do this?
$ABC.1
XYGHGHGHHG
$ABC.2
RSTUVBWBB
$ABC.3
87908787798798
$QRS.5
$RST.6
679707097
$LmN.4
hgkhgh
$QRS.5
$ABC.9
Thanks in advance for your help! (6 Replies)
Hello,
Thank you in advance for helping a newbie who is having great trouble with this simple task.
I'm allowed to copy one file remotely each night due to bandwidth restrictions.
A new file gets generated once a day, and I need to copy the previous day's file.
Here is what I'd like to do:... (1 Reply)
Hi,
I have a text file with member information...
B]Name is in H1 tag
Title is in H2 tag
Email is in <a id="ctl00_ContentPlaceHolder3_repeaterItems_ctl01_lbnEmailMe" href="javascript:__doPostBack('ctl00$ContentPlaceHolder3$repeaterItems$ctl01$lbnEmailMe','')">someone@company.com</a>
Location:... (6 Replies)
Hello everyone,
I need to extract some information from a csv file and further need to do some algebraic calculations on those information and then to throw the result in a new file.
Here is a sample from my data.csv file;
Col1,Col2,Col3,Col4,Col5,Col6,Col7... (19 Replies)
Hi
I use multipath linux command to get LUNs info and find out if any failed.
# multipath -ll >/tmp/mpfail
# cat /tmp/mpfail
multipath.conf line 109, invalid keyword: user_friendly_names
multipath.conf line 153, invalid keyword: user_friendly_names
multipath.conf line 193, invalid... (4 Replies)
I have a csv which has lot of columns . I was looking for an awk script which would extract a column twice. for the first occurance the header and data needs to be intact but for the second occurance i want to replace the header name since it a duplicate and extract year value which is in ddmmyy... (10 Replies)
Discussion started by: Kunalcurious
10 Replies
LEARN ABOUT OSX
time::seconds
Time::Seconds(3pm) Perl Programmers Reference Guide Time::Seconds(3pm)NAME
Time::Seconds - a simple API to convert seconds to other date values
SYNOPSIS
use Time::Piece;
use Time::Seconds;
my $t = localtime;
$t += ONE_DAY;
my $t2 = localtime;
my $s = $t - $t2;
print "Difference is: ", $s->days, "
";
DESCRIPTION
This module is part of the Time::Piece distribution. It allows the user to find out the number of minutes, hours, days, weeks or years in a
given number of seconds. It is returned by Time::Piece when you delta two Time::Piece objects.
Time::Seconds also exports the following constants:
ONE_DAY
ONE_WEEK
ONE_HOUR
ONE_MINUTE
ONE_MONTH
ONE_YEAR
ONE_FINANCIAL_MONTH
LEAP_YEAR
NON_LEAP_YEAR
Since perl does not (yet?) support constant objects, these constants are in seconds only, so you cannot, for example, do this: "print
ONE_WEEK->minutes;"
METHODS
The following methods are available:
my $val = Time::Seconds->new(SECONDS)
$val->seconds;
$val->minutes;
$val->hours;
$val->days;
$val->weeks;
$val->months;
$val->financial_months; # 30 days
$val->years;
$val->pretty; # gives English representation of the delta
The usual arithmetic (+,-,+=,-=) is also available on the objects.
The methods make the assumption that there are 24 hours in a day, 7 days in a week, 365.24225 days in a year and 12 months in a year.
(from The Calendar FAQ at http://www.tondering.dk/claus/calendar.html)
AUTHOR
Matt Sergeant, matt@sergeant.org
Tobias Brox, tobiasb@tobiasb.funcom.com
BalieXXzs SzabieXX (dLux), dlux@kapu.hu
LICENSE
Please see Time::Piece for the license.
Bugs
Currently the methods aren't as efficient as they could be, for reasons of clarity. This is probably a bad idea.
perl v5.16.2 2012-10-11 Time::Seconds(3pm)