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mySQL. PostgreSQL. DBI Architecture. Returns a list of installed (DBD) drivers ... datasource = 'dbi:mysql:database=$dbname;host=$dbserver' ...
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OBJECTIVES What is Perl Concepts Variables Control Structures Modules Objects Windows
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Perl est inspir du langage C et d'interpr teurs de commande Unix ... langages qui ajoutent des structures de contr le l'interpr teur de commande Unix) tel que sh, sed et awk. ...
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Replace one set of characters with another, by position in list. tr /from/to/ #operates on ... How can you make a queue? Splicing Arrays. Similar to substring ...
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Perl starts at the top of scripts and executes statements as ... sleep EXPR; puts the script to sleep for EXPR seconds. return how many sleeps the script slept. ...
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???????? ??????? ?? ?????. ?????????? ?????????. ??????? ? ???????? ... print 'triple chick bonus: '.($a x 3); ????????? ? ???????? ??????? ??? ????????? ...
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http://www.perl.org/ - Perl institute. http://www.perlmonks.com/ - Perl Monks. Books: ... grep Search through lists. print Output information. perldoc manpage ...
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Arguments are not listed in declaration. May use a return statement ... Parens may be omitted if declaration has already been seen ...
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???? ????? ??????? ???? ????? ??????? ???? ??? ?????? ??????? ?????? ???? ?????? ... ????? ?? ??? ?? ???? ?????? ???? ?????? ??????? (threads) ?? ?-exceptions. ...
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It's free and runs rather nicely on nearly everything that calls itself UNIX or UNIX-like ... until is the reverse of while. Loops (cont. ...
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version Perl Active State sous Windows (www.activestate.com) et ' Mon ... Nous allons maintenant examiner le code pour voir comment ces composants ...
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Perl is built around regular expressions. REs are good for string processing ... printargs('frog', 'and', 'toad'); Prints: 'frog and toad' Defining subroutines ...
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x = 2 # @fred = (3,4,5,6,7) shift( ) and pop( ) returns undef on an ... pokemon = ('pk','pikachu','tp','togepi','gy','gyrados'); Elements: (key, scalar) pair. ...
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Creates list from each word with single quotes. qq(the ... Lists occur in code but arrays variables are needed to store and ... snum = sort {$a = $b; ...
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Perl6 Michael Bryson Mark Staton Alex Varghese Overview Perl stands for practical extraction and report language Was written as a language to scan text files, extract ...
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Nucleic acids, nucleotides, bases. Adenine, Cytosine, Guanine, Thymine ... Nucleic Acid(s) Code. A, G, C, T (any) N. G or T (keto) K. C or G or T. B. C or T ...
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mw- Button(-text = 'Button1')- pack(qw/-side top -pady 2 ... Button(-text = 'Button1')- pack(qw/-side ... mw- Button(-text = 'Button1')- place(qw/-x 1 -y 1 ...
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Perl works with HTML, XML, and other mark-up languages. ... Eg- caramel=7 where caramel is name of the element and 7 is the value. ...
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Understand constants and variables. Understand operators. Understand ... Inside the program, they are stored in array @ARGV. Command Line Arguments. Example: ...
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1987 Perl 1.0 released by Larry Wall. 1988 Perl 2.0 released. 1989 Perl 3.0 ... 3. Hubris - Excessive pride, the quality that makes you write programs that ...
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Organising PERL David Chittenden Daily manager From CNN to PERL Its your project! Same but different Different funders & wider international focus Six themes ...
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... old mom: How are you doing?' Class Kid -superclass Mom ... puts '$age_ years old kid: What's up, dude?' set mom [new Mom] $mom set age_ 45. set kid [new Kid] ...
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Perlsousprogrammessyntaxe de base
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... 'fred boomxx barney' $str =~ s/x/boom/g; $str = 'fred boomboomboom barney' ... str = 'fred boom barney'; alternation and group matching | allows an or'd matching ...
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BODY BGCOLOR=ORANGE TEXT=BROWN p Hello this is my page /p p My ... print ' BODY BGCOLOR=ORANGE TEXT=BROWN '; print ' H2 Hello, welcome to my page /H2 ...
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Perl. A language for Systems and Network Administration and Management ... The 'duct tape of the Internet' Easy to use, since it usually 'does the right thing' ...
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Comments are # to end of line. Perl statements end with semicolons. Perl is ... printargs('frog', 'and', 'toad'); Prints: 'frog and toad' Returning a result ...
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Perl Programming Get Your Jobs Done! cpan tool (6) ... r /a.{5}b/ # a, any five non-newline char, b Regular Expression in Perl (3) Grouping sub-regex by ( )
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Find' command in your word processor, 'Find File' in your computer's operating system. Based on an underlying concept ... Complete gibberish, right? It means: ...
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... various Unix shells and the C language, tools many system administrators are comfortable using. ... This is important for multiplatform system administration. ...
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Each element is one line, and includes the terminating newline (the last line ... print 1 1, 'cheap Billn'; # also ok. Lecture 15 / Slide 10. printf Formatted Output ...
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ARGV: a special array. A special array, @ARGV, contains the ... If you run 'perl test.pl a b c', then within test.pl @ARGV will contain ('a', 'b', 'c' ...
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Software Tools Introduction to Perl
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Music In The Key Of Perl. What I ... MIDI::Simple (interface for MIDI composition) MIDI::Music (Perl interface to /dev/music) ... Creating Music With Perl ...
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REs are good for string processing. Therefore Perl is a good scripting language ... printargs('frog', 'and', 'toad'); Prints: 'frog and toad' HY439. Autumn 2005. 42 ...
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... DriverName:database=DatabaseName;host=hostname;port=port ... mysql. oracle. odbc. postgresql. Database handle attributes. Attributes set as key value pairs: ...
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The subroutine names are funny looking, but we can treat them just like regular subroutines. ... String type values must be inside quotes ' ...
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* Lisez et apprenez ... Isole toi si tu veux, mais jamais seul ... Arial Tristan Baskerville Old Face Franciscan Mod le par d faut Diapositive 1 ...
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The fibonacci number is computed by adding one less than the number, and two ... print ' HTML n BODY bgcolor='$arguments{ color'}' n' ...
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ACTION='/cgi-bin/upload.pl' METHOD='POST' Please select a file to ... grep EXPR, LIST. returns list elements for which the EXPR evaluated as true. sort LIST ...
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... Wykorzystanie najlepiej wykszta conych i do wiadczonych kadr (coaching, feedbeck, counselling, mentoring) ... mentoring, feedbeck, indywidualne cie ki ...
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Title: HOP Author: Martin Busik Created Date: 8/16/2006 2:47:34 PM Document presentation format: A4-Papier (210x297 mm) Company: Hogwarts Other titles
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Functions from, C, sed, awk, and sh. Interpretive vs. Compiled Language. WWW Information ... nNbr1 = int 10 / 3; #Truncates. Example: numerics.pl. Page 21. List Values ...
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Return a string with just the first letter in lower case. my $lfstring = lcfirst($string) ... The green and/or red line can contain part of the data. ...
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Perl: Lecture 2. Advanced RE & CGI. Regular Expressions 2 ... HTTP_ACCEPT_ENCODING='gzip, deflate' HTTP_ACCEPT_LANGUAGE='en-us' HTTP_CONNECTION='Keep-Alive' ...
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ppencode for Perl lover TAKESAKO Yoshinori Welcome to Japan ! m(_ _)m Yet Another Perl Conference Where is this place?
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Perl exercises. Copy all from ~lunde/crash to an empty directory. Cd into this dir ... Write a script that prints character number 1-4 and 9 from the peptides number ...
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