I wanted to extract the month number from unix.
unixdev(invent) /home/odsapp/apps/CTSI
==> date
Tue Nov 11 14:42:27 EST 2008
From date command, i can get day(11), year(2008). But i need month number..
I am receiving files as test11102008.txt
My need to identify when this file is... (1 Reply)
Hi
I have a file with the following entries:
cm2363db
cm2445db
cm2618db
Is there a awk or sed command which would allow me to extract only the numbers from this file as output, so the output would look like this:
2363
2445
2618
Thanks a lot -A (4 Replies)
Hi Gurus,
I've using HPUX B.11.23 U ia64 with shell = sh.
I've been having some problem get the highest number of this script.
Actually I wanted to get the highest number from this listing (TEST123 data and based on this highest number, there will be email being sent out.
For example,... (6 Replies)
I have the following script (which I made by my self)
#!/bin/bash
# add a few empty lines to make it more legible
# add a date description on each update interval
echo "" >> /home/user/DYN_DNS_IP_change.log
echo "" >> /home/user/DYN_DNS_IP_change.log
echo "" >>... (6 Replies)
Hi Folks,
I want to use particular number as a variable output..Please find the below for scenario...
Example 1:-
Below output i want to use secondary group 9003 as a variable output
$ id -a |awk -NF '{print $3}'
groups=99(local),9003(testadmin)
Else
I want to use 2006 as a... (8 Replies)
Hi,
i want to extract a number from a statement.
03/07/14 00:58:41 CRPr::CopyTotable inserted 3501 rows into table
Now i want to assign 3501 to a variable. This number may change every time. (5 Replies)
Hi
I am on Sun os. I have data in the below format and I need to grab the number out from the string.
O/p needed:
---------- Post updated at 12:39 PM ---------- Previous update was at 12:32 PM ----------
I tried this but I am getting . at the front (14 Replies)
I have a lot of file with a lot of lines following the same pattern
the lines go like this:
alpha_9/output- -413.74928476 2.6116
and I want it to be:
9 -413.74928476 2.6116
thanks for the help (5 Replies)
Perl::Critic::Policy::Variables::RequireLexicalLoopIteraUser(Contributed Perl DocPerl::Critic::Policy::Variables::RequireLexicalLoopIterators(3pm)NAME
Perl::Critic::Policy::Variables::RequireLexicalLoopIterators - Write "for my $element (@list) {...}" instead of "for $element (@list)
{...}".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
This policy asks you to use "my"-style lexical loop iterator variables:
foreach my $zed (...) {
...
}
Unless you use "my", "for"/"foreach" loops use a global variable with its value "local" to the block. In other words,
foreach $zed (...) {
...
}
is more-or-less equivalent to
{
local $zed
foreach $zed (...) {
...
}
}
This may not seem like a big deal until you see code like
my $bicycle;
for $bicycle (@things_attached_to_the_bike_rack) {
if (
$bicycle->is_red()
and $bicycle->has_baseball_card_in_spokes()
and $bicycle->has_bent_kickstand()
) {
$bicycle->remove_lock();
last;
}
}
if ( $bicycle and $bicycle->is_unlocked() ) {
ride_home($bicycle);
}
which is not going to allow you to arrive in time for dinner with your family because the $bicycle outside the loop is not changed by the
loop. You may have unlocked your bicycle, but you can't remember which one it was.
Lexical loop variables were introduced in Perl 5.004. This policy does not report violations on code which explicitly specifies an earlier
version of Perl (e.g. "require 5.002;").
CONFIGURATION
This Policy is not configurable except for the standard options.
SEE ALSO
"Foreach Loops" in perlsyn
"my() in Control Structures" in perl5004delta
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.14.2 2012-06-07 Perl::Critic::Policy::Variables::RequireLexicalLoopIterators(3pm)