I'm completing a join where I specify the outfile format....such as:
join -t \| -j1 1 -j2 1 -o 1.1 1.2 1.3 2.4 1.5 1.6 1.7 $OUTFILE TMP_INFILE > NEW_OUTFILE
Now this works great. Now what I also want is to include any unmatched rows from the first file...and I use the -a flag for this.
... (1 Reply)
Hi guys,
Can anyone tell me how to join 2 array together?
@array1=("abc", "def");
@array2=("xyz", "uuu");
@join_array = fun(@array1,@array2);
# @join_array == ("abc", "def", "xyz", "uuu")
any function can do what fun(@@) does?
thanks
Gusla (2 Replies)
hi
i came across one program which uses some method to calculate file permissions using lstat in perl and i am not getting how its doing that i am pasting the code below ...
$ > cat b.pl
use Fcntl':mode';
my... (0 Replies)
example sql:
select a.a1,b.b1,c.c1,d.d1,e.e1
from a
left outer join b on a.x=b.x
left outer join c on b.y=c.y
left outer join d on d.z=a.z
inner join a.t=e.t
I know how single outer or inner join works in sql.
But I don't really understand when there are multiple of them.
can... (0 Replies)
Hello,
My apologies if this has been posted elsewhere, I have had a look at several threads but I am still confused how to use these functions. I have two files, each with 5 columns:
File A: (tab-delimited)
PDB CHAIN Start End Fragment
1avq A 171 176 awyfan
1avq A 172 177 wyfany
1c7k A 2 7... (3 Replies)
the log contains mathematical operation as follows
fm_void_mathematics : PCM_OP_MATHS input function
PIN_FLD_NUM1 INT 1
PIN_FLD_NUM2 INT 2
PIN_FLD_RESULTS int
PIN_FLD_OUT INT *
D Wed Sep 16 05:40:22 2009 solaris_testing
fm_void_add :
PIN_FLD_SUM int 3
D Wed Sep 16 05:40:22 2009... (1 Reply)
Hi,
I have tried the split and join functions but stuck with unexpected results. Any help appreciated. I pass multiple values at command line like perl test.pl -type java,xml. This works good for me but i am not sure how to print it in the required format.
Here is the code i tried:... (4 Replies)
Hi,
I have 20 tab delimited text files that have a common column (column 1). The files are named GSM1.txt through GSM20.txt. Each file has 3 columns (2 other columns in addition to the first common column).
I want to write a script to join the files by the first common column so that in the... (5 Replies)
I am working on converting shell to Perl script. In shell we have built in function
trap
Do you know alternative in Perl or actually we don't need it?
Thanks for contribution (3 Replies)
Discussion started by: digioleg54
3 Replies
LEARN ABOUT DEBIAN
css::minifier
CSS::Minifier(3pm) User Contributed Perl Documentation CSS::Minifier(3pm)NAME
CSS::Minifier - Perl extension for minifying CSS
SYNOPSIS
To minify a CSS file and have the output written directly to another file
use CSS::Minifier qw(minify);
open(INFILE, 'myStylesheet.css') or die;
open(OUTFILE, 'myStylesheet.css') or die;
minify(input => *INFILE, outfile => *OUTFILE);
close(INFILE);
close(OUTFILE);
To minify a CSS string literal. Note that by omitting the outfile parameter a the minified code is returned as a string.
my minifiedCSS = minify(input => 'div {font-family: serif;}');
To include a copyright comment at the top of the minified code.
minify(input => 'div {font-family: serif;}', copyright => 'BSD License');
The "input" parameter is manditory. The "output" and "copyright" parameters are optional and can be used in any combination.
DESCRIPTION
This module removes unnecessary whitespace from CSS. The primary requirement developing this module is to not break working stylesheets: if
working CSS is in input then working CSS is output. The Mac/Internet Explorer comment hack will be minimized but not stripped and so will
continue to function.
This module understands space, horizontal tab, new line, carriage return, and form feed characters to be whitespace. Any other characters
that may be considered whitespace are not minimized. These other characters include paragraph separator and vertical tab.
For static CSS files, it is recommended that you minify during the build stage of web deployment. If you minify on-the-fly then it might be
a good idea to cache the minified file. Minifying static files on-the-fly repeatedly is wasteful.
EXPORT
None by default.
Exportable on demand: minifiy()
SEE ALSO
This project is developed using an SVN repository. To check out the repository svn co http://dev.michaux.ca/svn/random/CSS-Minifier
You may also be interested in the JavaScript::Minifier module also available on CPAN.
AUTHORS
Peter Michaux, <petermichaux@gmail.com>
COPYRIGHT AND LICENSE
Copyright (C) 2007 by Peter Michaux
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.6 or,
at your option, any later version of Perl 5 you may have available.
perl v5.12.3 2007-08-03 CSS::Minifier(3pm)