Is anyone know some scripts to generate random number without repetition using bash; for example generate 10 different random numbers.
Thanks (8 Replies)
Hi All,
I'm just new to UNIX, does anyone know how to create a batch file in UNIX that does the following routines:
1.) process multiple files in a directory
in DOS, I set my sample input file as: set INPUTFILE=%1
in UNIX>> ????
2.) every file to be processed by executing a program... (1 Reply)
Hi All,
I'm just new to UNIX, does anyone know how to create a batch file in UNIX that does the following routines:
1.) process multiple files in a directory
in DOS, I set my sample input file as: set INPUTFILE=%1
in UNIX>> ????
2.) every file to be processed by executing a program... (2 Replies)
Hi all,
I have a scenario, like consider a file abc.txt,
inside abc.txt, the contents is
value1 = aaa,
value2 = bbb,
value3 = ccc,
value1 = ddd.
In this situation i need to throw an error for the repeatation of keys like "value1" is repeating twice.
how to handle this using bourne... (1 Reply)
Hi,
Thanks for keeping such a help-full platform active and live always.
I am new to this forum and to unix also.
Want to know how to count the repetition of a field in a file. Anything of awk, sed, perl, shell script, solution are welcomed.
Input File------------------
abc,12345
pqr,51223... (10 Replies)
Hello,
This is my first post so, Hello World! Anyways, I'm learning how to use unix and its quickly become apparent that a strong foundation in regular expressions will make things easier. I'm not sure if my syntax is messing things up or my logic is messing things up.
ps -e | grep... (4 Replies)
cat mylist
First_NAME Gender
Mike M
Sara F
Raya M
Sara F
Fibi F
Mike M
Mike M
Micheal M
can someone please help me to get a script to cacluate the number of repetions for each (First name... (3 Replies)
Suppose I have a word which is repeating in a string continuously. I have a set of intervals. Then how do I find the number occurrences of that word in those intervals and their location of occurrences. For example - Suppose there is a huge string anfie.......sirn of 10000 letters. Now the word... (2 Replies)
So, I have this command:
mkdir rolled
for %%x in (*gif) do convert %%x -roll +2+6 %%x|move %%x rolled
I'd like to have the +2 and +6 accumulate here.
In each new gif tackled, it should increase by the amount: +2 (for x) and +6 (for y)
Is this possible?
I'm on Windows, DOS. (0 Replies)
Discussion started by: pasc
0 Replies
LEARN ABOUT MOJAVE
moose::autobox5.18
Moose::Autobox(3) User Contributed Perl Documentation Moose::Autobox(3)NAME
Moose::Autobox - Autoboxed wrappers for Native Perl datatypes
SYNOPOSIS
use Moose::Autobox;
print 'Print squares from 1 to 10 : ';
print [ 1 .. 10 ]->map(sub { $_ * $_ })->join(', ');
DESCRIPTION
Moose::Autobox provides an implementation of SCALAR, ARRAY, HASH & CODE for use with autobox. It does this using a hierarchy of roles in a
manner similar to what Perl 6 might do. This module, like Class::MOP and Moose, was inspired by my work on the Perl 6 Object Space, and the
'core types' implemented there.
A quick word about autobox
The autobox module provides the ability for calling 'methods' on normal Perl values like Scalars, Arrays, Hashes and Code references. This
gives the illusion that Perl's types are first-class objects. However, this is only an illusion, albeit a very nice one. I created this
module because autobox itself does not actually provide an implementation for the Perl types but instead only provides the 'hooks' for
others to add implementation too.
Is this for real? or just play?
Several people are using this module in serious applications and it seems to be quite stable. The underlying technologies of autobox and
Moose::Role are also considered stable. There is some performance hit, but as I am fond of saying, nothing in life is free. Note that this
hit only applies to the use of methods on native Perl values, not the mere act of loading this module in your namespace.
If you have any questions regarding this module, either email me, or stop by #moose on irc.perl.org and ask around.
Adding additional methods
Moose::Autobox asks autobox to use the Moose::Autobox::* namespace prefix so as to avoid stepping on the toes of other autobox modules.
This means that if you want to add methods to a particular perl type (i.e. - monkeypatch), then you must do this:
sub Moose::Autobox::SCALAR::bar { 42 }
instead of this:
sub SCALAR::bar { 42 }
as you would with vanilla autobox.
METHODS
mixin_additional_role ($type, $role)
This will mixin an additional $role into a certain $type. The types can be SCALAR, ARRAY, HASH or CODE.
This can be used to add additional methods to the types, see the examples/units/ directory for some examples.
TODO
More docs
More tests
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Stevan Little <stevan@iinteractive.com>
with contributions from:
Anders (Debolaz) Nor Berle
Matt (mst) Trout
renormalist
COPYRIGHT AND LICENSE
Copyright 2006-2008 by Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.18.2 2013-10-27 Moose::Autobox(3)