Hi,
I want to calculate the number of pipe delimiters in a file for all lines seperately.
For eg:i have a file Project.txt
Mohit|chawla|123|678
File1|File2|345|767|678
And my file contains many lines like this
it shd give me the output as
4
5
or give me the output for all the... (0 Replies)
Hello guys
I want to retrieve two data from a file, like this:
bash-2.03$ cat numtest
123456
123457
bash-2.03$ more ./test_num
#!/bin/bash
num1=
num2=
cnt=1
while read x
do
num${cnt}=$x
cnt=$(($cnt+1))
done <$1
echo $num1 "\n" $num2
But when i executed this script, error... (2 Replies)
Hi Everyone,
I will try to explain my question please forgive my english here.
I am looking for shell script or command that can compare data in the files.
I have 50 files in one directory test1 test2 test3 ....so on.
I want to compare data in each files with each other and output each... (4 Replies)
hi all,
In an mp3 file , data is arranged in sequence of header and data ,how to retrieve data between two headers. Is the data between two headers fixed? because as per theory it says 1152 samples will be there , but dont knw how many bits one sample correspond to?
it would help if any c... (2 Replies)
How to write a shell script to retrieve datas from database after that this database are redirect to a excell sheet and then i got a mail that gives details about the database with the column name and data..
I m using oracle 9i...
Thanks,
Anup Das (2 Replies)
Hi Guys,
Please help me with my problem here:
I have a source file:
1212 23232 343434 ASAS1 4
3212 23232 343434 ASAS2 4
3234 23232 343434 QWQW1 4
1134 23232 343434 QWQW2 4
3212 23232 343434 QWQW3 4
and a mapping... (4 Replies)
Hi,
I need to compare a file with its contents matching to that of another file(filename , received date and record count).
Lets say has File A original data
Ex -
1,abc,1234
2,bcd,4567
3,cde,8901
and File B has details of File A
Ex-
FILEA.TXT|06/17|2010|3
(filename)|(received... (18 Replies)
I am having trouble matching *two* strings from one file anywhere in a line of a second file, and could use some help getting this figured out. My preference would be to use grep for this because I would like to take advantage of its -A option. The latter is due to the fact that I would like both... (2 Replies)
Discussion started by: jvoot
2 Replies
LEARN ABOUT DEBIAN
javascript::packer
JavaScript::Packer(3pm) User Contributed Perl Documentation JavaScript::Packer(3pm)NAME
JavaScript::Packer - Perl version of Dean Edwards' Packer.js
VERSION
Version 1.006003
DESCRIPTION
A JavaScript Compressor
This module is an adaptation of Dean Edwards' Packer.js.
Additional information: http://dean.edwards.name/packer/
SYNOPSIS
use JavaScript::Packer;
my $packer = JavaScript::Packer->init();
$packer->minify( $javascript, $opts );
To return a scalar without changing the input simply use (e.g. example 2):
my $ret = $packer->minify( $javascript, $opts );
For backward compatibility it is still possible to call 'minify' as a function:
JavaScript::Packer::minify( $javascript, $opts );
The first argument must be a scalarref of javascript-code.
Second argument must be a hashref of options. Possible options are:
compress
Defines compression level. Possible values are 'clean', 'shrink', 'obfuscate' and 'best'. Default value is 'clean'. 'best' uses
'shrink' or 'obfuscate' depending on which result is shorter. This is recommended because especially when compressing short scripts the
result will exceed the input if compression level is 'obfuscate'.
copyright
You can add a copyright notice at the top of the script.
remove_copyright
If there is a copyright notice in a comment it will only be removed if this option is set to a true value. Otherwise the first comment
that contains the word "copyright" will be added at the top of the packed script. A copyright comment will be overwritten by a
copyright notice defined with the copyright option.
no_compress_comment
If not set to a true value it is allowed to set a JavaScript comment that prevents the input being packed or defines a compression
level.
/* JavaScript::Packer _no_compress_ */
/* JavaScript::Packer shrink */
EXAMPLES
Example 1
Common usage.
#!/usr/bin/perl
use strict;
use warnings;
use JavaScript::Packer;
my $packer = JavaScript::Packer->init();
open( UNCOMPRESSED, 'uncompressed.js' );
open( COMPRESSED, '>compressed.js' );
my $js = join( '', <UNCOMPRESSED> );
$packer->minify( $js, { compress => 'best' } );
print COMPRESSED $js;
close(UNCOMPRESSED);
close(COMPRESSED);
Example 2
A scalar is requested by the context. The input will remain unchanged.
#!/usr/bin/perl
use strict;
use warnings;
use JavaScript::Packer;
my $packer = JavaScript::Packer->init();
open( UNCOMPRESSED, 'uncompressed.js' );
open( COMPRESSED, '>compressed.js' );
my $uncompressed = join( '', <UNCOMPRESSED> );
my $compressed = $packer->minify( $uncompressed, { compress => 'best' } );
print COMPRESSED $compressed;
close(UNCOMPRESSED);
close(COMPRESSED);
AUTHOR
Merten Falk, "<nevesenin at cpan.org>"
BUGS
Please report any bugs or feature requests through the web interface at http://github.com/nevesenin/javascript-packer-perl/issues
<http://github.com/nevesenin/javascript-packer-perl/issues>.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc JavaScript::Packer
COPYRIGHT & LICENSE
Copyright 2008 - 2012 Merten Falk, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-03-02 JavaScript::Packer(3pm)