07-21-2006
You'll need to read a few more, there are solutions using pure script, and perl in addition to the gnu method.
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I Have a long file like this
123122312 05/06/12
123123456 05/06/14
I want to take the difference of dates in two lines & print difference sidewise for the whole long files.
Pl help me out. (1 Reply)
Discussion started by: vanand
1 Replies
2. Shell Programming and Scripting
Hi,
I need the date n months before currrent date
I need to store date in a varible say x
and then get the date 6 month before and get the result in the format 25-Aug-2009
Please Advice (7 Replies)
Discussion started by: mad_man12
7 Replies
3. HP-UX
Hi there,
is it possible to get the actual date minux six months with just a simple command?
It's easy with Linux but on HP Unix (for me) impossible ;)
Best wishes (3 Replies)
Discussion started by: System
3 Replies
4. Shell Programming and Scripting
I have a file with name and date---
$ cat file.log
userA 01-06-2014
userB 25-05-2014
userC 16-05-2014
userC 01-03-2014
I want to search for the current date and get the name for that date. If current date is not found, go back 1 day and search and so on till it finds the... (2 Replies)
Discussion started by: Nagesh_1985
2 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I am reading a particular date from a file using below command
WFLWDATE=$(sed '2q;d' FileA.prm)
The echo command outputs the correct date in variable WFLWDATE
Now I want to subtract 5 minutes from this variable. I am on AIX and unable to get anything working as expected.
Can you... (1 Reply)
Discussion started by: vrupatel
1 Replies
6. Shell Programming and Scripting
Hi,
Can you please let me know code for the below (in korn shell)
a) Subtract month(s) from given date
b) Subtract day(s) from give date
c) Subtract month(s) from given timestamp
d) Subtract day(s) from give timestamp (1 Reply)
Discussion started by: tostay2003
1 Replies
7. Shell Programming and Scripting
Hi All,
I am getting a date from environment variable and want to do some processing by subtracting 2 months from the date passed through the environment variable.
I am trying the following syntax :
date_var=2014-08-31
date_2M_ago='$date_var+"%d%m%y" --$date_var="2 months ago" '... (3 Replies)
Discussion started by: Rahul Raj
3 Replies
8. Shell Programming and Scripting
SunOS -s 5.10 Generic_147440-04 sun4u sparc SUNW,SPARC-Enterprise
Hi,
In a folder, there are files. I have a script which reads the current date and subtract the modification date of each file.
How do I achieve this?
Regards,
Joe (2 Replies)
Discussion started by: roshanbi
2 Replies
9. HP-UX
current date command runs well
awk -v t="$(date +%Y-%m-%d)" -F "'" '$1 < t' myname.dat
subtract 30 days fails
awk -v t="$(date --date="-30days" +%Y-%m-%d)" -F "'" '$1 < t' myname.dat
awk command in hp unix subtract 30 days automatically from current date without date illegal option error... (20 Replies)
Discussion started by: kmarcus
20 Replies
LEARN ABOUT DEBIAN
plack::runner
Plack::Runner(3pm) User Contributed Perl Documentation Plack::Runner(3pm)
NAME
Plack::Runner - plackup core
SYNOPSIS
# Your bootstrap script
use Plack::Runner;
my $app = sub { ... };
my $runner = Plack::Runner->new;
$runner->parse_options(@ARGV);
$runner->run($app);
DESCRIPTION
Plack::Runner is the core of plackup runner script. You can create your own frontend to run your application or framework, munge command
line options and pass that to "run" method of this class.
"run" method does exactly the same thing as the plackup script does, but one notable addition is that you can pass a PSGI application code
reference directly to the method, rather than via ".psgi" file path or with "-e" switch. This would be useful if you want to make an
installable PSGI application.
Also, when "-h" or "--help" switch is passed, the usage text is automatically extracted from your own script using Pod::Usage.
NOTES
Do not directly call this module from your ".psgi", since that makes your PSGI application unnecessarily depend on plackup and won't run
other backends like Plack::Handler::Apache2 or mod_psgi.
If you really want to make your ".psgi" runnable as a standalone script, you can do this:
my $app = sub { ... };
unless (caller) {
require Plack::Runner;
my $runner = Plack::Runner->new;
$runner->parse_options(@ARGV);
return $runner->run($app);
}
return $app;
WARNING: this section used to recommend "if (__FILE__ eq $0)" but it's known to be broken since Plack 0.9971, since $0 is now always set to
the .psgi file path even when you run it from plackup.
SEE ALSO
plackup
perl v5.14.2 2012-03-21 Plack::Runner(3pm)