purl in your heart

2012年1月19日 星期四

Split inside specific column and expend to key-value extractor

col2kv ()
{
    perl -F\\t -lane 'BEGIN{ $i=shift; @h=split q(,), shift; print STDERR join qq(\t), @h } %k=map { @{[split(q(:), $_)]}[0,1] } split q(, ), $F[$i]; print join qq(\t), map { $k{$_} } @h' $*
}

$ echo 2010Q1:H, 2007:Y, 2009:Y| col2kv 0 2006,2007,2008,2009,2010Q1,2010Q2 2>&1| row2col
2006
2007    Y
2008
2009    Y
2010Q1  H
2010Q2

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2012年1月6日 星期五

How to make group_by_in_perl?

$ typeset -f group_by_in_perl
group_by_in_perl ()
{
    perl -F\\t -lane 'BEGIN{$group_by=shift; $sum_by=shift} END { print for map{ join qq(\t), $_, $sum{$_}} keys %sum } $sum{join qq(\t), @F[eval($group_by)]} += $F[eval($sum_by)]' $*
}

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BJ in snowing

2011年12月27日 星期二

xml-table-maker for Windows

@echo off
perl -e "use Win32::Clipboard; use DBIx::XHTML_Table; Win32::Clipboard::Set(DBIx::XHTML_Table->new(q(dbi:Oracle),qq(@ARGV))->exec_query(eval <STDIN>)->modify(table=>{border=>1, bordercolor=> q(#888888), cellspacing=>0})->output())"

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2011年11月29日 星期二

我们为你们所存的盼望是确定的

PDC: 圣经说,爱是个习惯

Tuesday, November 29, 2011

   
Image002

The Bible Says Love Is a Habit 圣经说,爱是个习惯
by Rick Warren

“If you love those who love you, what credit is that to you? Even sinners love those who love them.” (Luke 6:32 NIV)

你们若单爱那爱你们的人,有什么可酬谢的呢?就是罪人也爱那爱他们的人。路加福音 6:32

If you only love on and off like a light switch, you do not love others like God wants you to love. Jesus said, “If you only love those who love you, what credit is that to you?” (Luke 6:32a NIV)

如果你的爱像电灯一样时开时关,那么你就没有按照神的心意去(活出�的)爱了。所以,耶稣这样说:你们若单爱那爱你们的人,有什么可酬谢的呢?(路加福音 6:32

His point is this: All of us can love those who love us back. Becoming a master lover means you learn to love the unlovable � when you love people who don’t love you, when you love people who irritate you, when you love people who stab you in the back or gossip about you.

他的意思是:我们每个人都能做的,就是爱那些知恩图报的人。而你若想要成为一个有博爱之心的人,就得学着去爱那些不可爱的人。也就是,去爱那些不爱你的人,包括那些常常触怒你的人,或是那些在你背后指指点点、说长道短的人。

This may seem like an impossible task, and it is � that’s why we need God’s love in us, so we can then love others: “We know and rely on the love God has for us” (1 John 4:16a NIV).

如果这听上去有点象天方夜谭,那你其实是清醒的。因为,无私的付出爱,并且一味的坚持,这真的需要神的爱先充满我们的心。所以,圣经这样说:神爱我们的心,我们也知道也信(约翰一书 4:16)。

When you realize how much God loves you � with an extravagant, irresistible, unconditional love � then his love will change your entire focus on life. If we don’t receive God’s love for us, we’ll have a hard time loving other people. I’m talking about loving people who are unlovely, difficult, irritable, and those who are different or demanding.

当你认识到神对自己的爱有多么丰盛、多么的坚忍、多么的无私,那么�的爱就能改变你对生命的关注点。如果我们不去接受神给我们的爱,那么关爱他人就是一件太难太难的事。注意,这里我们说的仍然是爱那些不可爱的、满是困难的、易于激怒人的、与常人迥异的、常常不满足的人。

You can’t do that until you have God’s love coming through you. You need to know God’s love so it can overflow out of your life into others.

没有神的爱在你心里运行,这些就真的太难了。你必须去认识神的爱,这样你的心里才能充满�的爱,直到这爱开始满溢,涌流出来,进入他人的生命中。

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2011年11月6日 星期日

Psalm 16:7

I praise you, Lord , for being my guide. Even in the darkest night, your teachings fill my mind.

http://bible.us/Ps16.7.CEV

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2011年10月25日 星期二

po4a for the translation of Perldoc

To make a translation of perldoc, use the tool named po4a

[jjiang@fedora14 ~]$ pmvers Locale::Po4a::TransTractor

0.41

[jjiang@fedora14 ~]$ po4a-gettextize --help-format

List of valid formats:

  - dia: uncompressed Dia diagrams.

  - docbook: DocBook XML.

  - guide: Gentoo Linux's XML documentation format.

  - ini: INI format.

  - kernelhelp: Help messages of each kernel compilation option.

  - latex: LaTeX format.

  - man: Good old manual page format.

  - pod: Perl Online Documentation format.

  - sgml: either DebianDoc or DocBook DTD.

  - texinfo: The info page format.

  - tex: generic TeX documents (see also latex).

  - text: simple text document.

  - wml: WML documents.

  - xhtml: XHTML documents.

  - xml: generic XML documents (see also docbook).

[jjiang@fedora14 ~]$ perldoc -l perlretut

/usr/share/perl5/pod/perlretut.pod

[jjiang@fedora14 ~]$ po4a-gettextize -f pod -m $(perldoc -l perlretut) | tee perlretut.po | wc -l

5155

[jjiang@fedora14 ~]$ vim perlretut.po

#. type: =head1

#: /usr/share/perl5/pod/perlretut.pod:1

msgid "NAME"

msgstr "名称"

#. type: textblock

#: /usr/share/perl5/pod/perlretut.pod:3

msgid "perlretut - Perl regular expressions tutorial"

msgstr "perlretut - Perl 正则表达式指南"

#. type: =head1

#: /usr/share/perl5/pod/perlretut.pod:5

msgid "DESCRIPTION"

msgstr "简介"

#. type: textblock

#: /usr/share/perl5/pod/perlretut.pod:7

msgid ""

"This page provides a basic tutorial on understanding, creating and using "

"regular expressions in Perl.  It serves as a complement to the reference "

"page on regular expressions L<perlre>.  Regular expressions are an integral "

"part of the C<m//>, C<s///>, C<qr//> and C<split> operators and so this "

"tutorial also overlaps with L<perlop/\"Regexp Quote-Like Operators\"> and "

"L<perlfunc/split>."

msgstr ""

"这篇文章用来介绍 Perl 正则表达式的解读、编写和使用方面的基础知识。相对于 L<perlre> 中的介绍来说,这篇文章更加侧重于提供一些增补知识。正则表达式,它是 C<m//>, C<s///>, C<qr//> C<split> 这些操作符的主要兴趣所在,因此L<perlop/\"Regexp Quote-Like Operators\"> L<perlfunc/split> 里面也有许多相关的描述。"

[jjiang@fedora14 ~]$ po4a-translate -k 0 -f pod -m $(perldoc -l perlretut) -p perlretut.po | less

Image001

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2011年10月20日 星期四

Non-stop debugging of perl programs

$ PERLDB_OPTS="NonStop frame=31" perl -dle 'sub abc { return $_[0] + 1 } print join qq(\t), abc(0), abc(1+2)'
Package -e.
in  @=main::abc(0) from -e:1
out @=main::abc(0) from -e:1
list context return from main::abc:
0  1
in  @=main::abc(3) from -e:1
out @=main::abc(3) from -e:1
list context return from main::abc:
0  4
1       4

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2011年10月19日 星期三

PDC:慷慨也是信心的表现

Wednesday, October 19, 2011

   
Image002

Generosity is a Matter of Faith慷慨也是信心的表现
by Rick Warren

A generous man will prosper and he who refreshes others will himself be refreshed. Proverbs 11:25 (NIV)
好施舍的,必得丰裕; 滋润人的,必得滋润。 箴言 11:25

When you share with others, God shares with you.

当你与他人分享的时候,神也会与你分享。

The world says, “Get everything you can and you will be financially secure.” The Bible says share with others in need and you’ll sow what you reap: “Give and it will be given to you.” (Luke 6:38 NIV)

这个世界的逻辑是尽可能的攫取,这样你就会富有,而圣经的原则是要尽可能的与他人分享,这样你就会有丰厚的回报:你们要给人,就必有给你们的”(路加福音 6:38)

God says that when you give to somebody else, you're not throwing it away. It’s an investment in the lives of others. God says the one who gives will gain even more: “He who is kind to the poor, lends to the Lord and He will reward him for what he has done.” (Proverbs 19:17 NIV)

在神的眼中,当你给予别人的时候,并不是在舍弃什么,而是对其他人的生命进行投资。神会对那些慷慨付出的人给予更多回报:“怜悯贫穷的,就是借给耶和华。他的善行,耶和华必偿还”(箴言 19:17

When you see people in need and you give to them, God looks at this as if it were a loan to Him. He says, “I will reward back.”

所以,当你向那些需要的人伸出援手的时候,神会把这看成是对�自己的一次借贷。�就这样想:“我必须偿还他”。

God is always going to take care of you and your needs. Do you believe that is true? Generosity is a matter of faith. Will you take God at his Word?

神总是想要帮助你,满足你的需要。你相信这个道理么?慷慨也是信心的一种表现。你要不要在这个方面顺服神的吩咐呢?

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2011年10月11日 星期二

Psalm 118:24

 这是耶和华所定的日子, 我们在其中要高兴欢喜!

http://bible.us/Ps118.24.CUNPSS

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2011年9月29日 星期四

Draw the Cross in Unicode

% perl -MUnicode::String=uchr -le 'print uchr(10014)'

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2011年9月25日 星期日

Script to find the root directory usage, on system with lots of mounts

sudo perl -MList::MoreUtils=any -lne 'BEGIN{@m=map {@F=split; qq(^$F[2])} map {$1 if m{(.*)}} qx{mount|tail --line=+2}; open STDIN, q(find / -maxdepth 3 -mindepth 1 |)} $p=$_; do {print join qq(\t), qx(du -s "$_")=~m{(.*)}} unless any {$p=~m{$_} or $_=~m{$p}} @m' | sort -k1 -nrg | head

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2011年9月23日 星期五

SQLite related 2 utilities, to fix the book & chapter names problems of Blackberry YouVersion bible reader

SQLite.pl

#!/usr/bin/perl -w

use strict;

use DBI;

my @r;

my $d=DBI->connect(qq(dbi:SQLite:dbname=@{[shift]}), q(), q());

my $s=$d->prepare_cached(join q(),<STDIN>);

$s->execute(@ARGV);

$,=qq(\t); $\=qq(\n);

print STDERR @{$s->{NAME}}; print @r while @r=$s->fetchrow_array;

$s->finish; $d->disconnect;

Do-SQLite-for.pl

#!/usr/bin/perl -w

use strict;

use DBI;

my $d=DBI->connect(qq(dbi:SQLite:dbname=@{[shift]}), q(), q());

my $s= $d->prepare_cached(do { open(SQL, q(<), shift); join(q(),<SQL>) });

$,=qq(\t); $\=qq(\n);

while(<>) {

  chomp;

  my @F = split(qq(\t), $_, -1);

  $s->execute(@F);

}

$s->finish; $d->disconnect; close SQL;

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2011年9月15日 星期四

2011年9月13日 星期二

Sample of XML::Dumper, working with xslt

<?xml version="1.0" encoding="ISO-8859-1"?>

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/perldata/hashref">

<html>

<body>

  <table border="1">

   <tr>

    <th>Key</th>

    <th>Value</th>

   </tr>

    <xsl:for-each select="item">

    <tr>

     <td><xsl:value-of select="@key"/></td>

     <td><xsl:value-of select="."/></td>

    </tr>

</xsl:for-each>

</table>

</body>

</html>

</xsl:template>

</xsl:stylesheet>

$ perl -MXML::Dumper -le 'print pl2xml(\%INC)' | xsltproc perlhash.xsl - | w3m -T text/html

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2011年9月10日 星期六

pipeline for top 100 repeated word list in article/book

perl -MList::MoreUtils=natatime -lane ’END{ $it  = natatime 100, sort {$cnt{$b} <=> $cnt{$a}} keys %cnt; print for map {join  qq(\t), $_, $cnt{$_}} $it->() } $cnt{$_}++ for @F

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2011年9月8日 星期四

Using this to find the depending module in a quick and dirty way

basedon ()
{
    pmpath $* | perl -MList::MoreUtils=uniq -lne 'BEGIN{$m=shift} print for sort map {($_)=$_=~m{(.*)}} uniq grep {!m{$m}} qx(grep -h ^use.*:: @{[s{\.pm$}{} && $_]}/*.pm)' $*
}

$ basedon XML::XSH2
use File::Spec;
use File::Temp qw(tempfile tempdir);
use Filter::Simple;
use IO::File;
use Module::Compile -base;
use Parse::RecDescent;
use Scalar::Util;
use Tie::Scalar;
use URI::file;
use XML::LibXML::Iterator;
use XML::LibXML::NodeList;
use XML::LibXML;
use base qw(XML::LibXML::Iterator);

$ basedon XML::LibXML
use IO::File;
use XML::SAX::Base;
use base qw(XML::SAX::Base);

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2011年8月30日 星期二

get unique content from duplicated *.tar.gz contents

#!/usr/bin/perl -wln

$fn = $_;

do{ @F=split; $uniq{join qq(\t), @F[3,4,2]}||= join qq(\t), $fn, $F[5] } for grep {!m{^d}map{ m{(.*)} } qx(zcat $_ | tar -tv);

END{ print join qq(\t), $_, $uniq{$_} for sort keys %uniq }

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2011年8月27日 星期六

Ezekiel 3:10

 Then he added, "Son of man, let all my words sink deep into your own heart first. Listen to them carefully for yourself.

http://bible.us/Ezek3.10.NLT

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2011年8月23日 星期二

Mark 11:23

I tell you the truth, you can say to this mountain, `May you be lifted up and thrown into the sea,' and it will happen. But you must really believe it will happen and have no doubt in your heart.

http://bible.us/Mark11.23.NLT

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2011年8月21日 星期日

HTML::Table in one-liner

perl -MHTML::Entities -F\\t -lane 'BEGIN{print q(<table>)} END{print q(</table>)} print qq(<tr>\t), (join q( ), map {qq(<td>@{[encode_entities($_)]}</td>)} @F), qq(\t</tr>)'

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2011年8月19日 星期五

Mark 8:36

 And what do you benefit if you gain the whole world but lose your own soul?

http://bible.us/Mark8.36.NLT

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2011年8月2日 星期二

2011年7月26日 星期二

nohup-tee-tail-mail.pl

#!/usr/bin/perl

use POSIX;

BEGIN{($cmd, $out, $mail, $append)=@ARGV}

my $child=fork;

die $! unless defined $child;

exit 0 if $child;

setsid;

close STDIN; #, q(<), q(/dev/null);

open STDERR, q(>&), STDERR;

open STDOUT, q(|-), qq(tee @{[$append && q(-a )]}$out|tail|mail -s $out $mail);

exec $cmd;

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2011年7月16日 星期六

耶利米书 17:8

他必像树栽于水旁,在河边扎根,炎热来到,并不惧怕,叶子仍必青翠,在干旱之年毫无挂虑,而且结果不止。

http://bible.us/Jer17.8.CUVS

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2011年7月11日 星期一

从您的黑莓手机上获取圣经

看看这款在黑莓上的免费圣经软件吧!它由YouVersion提供技术支持,有很多很酷的功能如:将录像,图片,链接和文本等网络媒体资料和任何圣经经节向关联在一起。没有广告,完全免费!刚快点击这里下载它吧!

http://www.youversion.com/download

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2011年7月10日 星期日

Habakkuk 2:2

?他对我说:将这默示明明地写在版上,使读的人容易读(或译:随跑随读)。

http://bible.us/Hab2.2.CUVS

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