Intshayelelo kuLwimi lweNkqubo yePerl-Icandelo 1

itswele ye-perl

Agenda

  • Yintoni iPerl
  • Imimandla yoPhuhliso (i-GUI)
  • Uhlobo lweenguqulelo
  • Umsebenzi wokuprinta
  • Inkqubo yokuqala: HolaBarcamp.pl
  • Umsebenzi we STDIN
  • Inkqubo yesibini: WamkelekileAlBarcamp.pl
  • Inkqubo Yesithathu: Imisebenzi eSisiseko.pl
  • Ukuba ingxelo

Esi iya kuba sisiqalo sokuqala senkqubo ePerl, le nto iya kusetyenziselwa umboniso kwiBarCamp Milagro apho ndiza kuba ngumbonisi, yahlulahlulahlulahlula ukuze ingenzeki kakhulu, ndiyathemba ukuba ikuthandile.

Zonke iifayile ezichazwe kwinqaku zinokukhutshelwa kule khonkco:

Khuphela iifonti

Yinto yokukhonza uPerl

Perl lulwimi olusetyenziselwa izinto ezininzi, apho zinokwenziwa ukusuka kwizikripthi ezincinci ukulawula iiseva ngokusekwe Unix o GNU / Linux, Ukwenza amaphepha ewebhu, kukho iiprojekthi ezigqityiweyo ezenziwe ePerl

Iindawo zophuhliso

Okwangoku kwintengiso zininzi iindawo zophuhliso lwenkqubo kwi-perl esinokuthiya ngayo:

1- Umbhalo ophantsi (iiWindows kunye neGNU / Linux)

2.- Eclipse (Windows kunye neGNU / Linux)

3. I-OpenPerlIDE (yeWindows)

4.- Incwadana yokubhaliweyo ++ (Windows)

Uhlobo lweenguqulelo

Kwi-Perl njengalo naluphi na ulwimi lwenkqubo kukho iintlobo ezahlukeneyo zezinto eziguquguqukayo

* Izikali. Izinto eziguquguqukayo ziqala nge $, njenge $ variable. Imitya yokubhaliweyo okanye amanani amelwe apha.

* Ukufika. Uluhlu luqala nge @, njenge @variable. Ungabeka nantoni na oyifunayo ngaphakathi.

* UHash. Ukukhawuleza kuqala nge%, njenge% variable. Zombini ezi zinto zixabisekileyo kunye nedatha zinokuba yiyo nantoni na.

Izikali

$var1 = 33; #Esto es una Variables Global

My var=32; #Esto es una Variable Local

Iimpawu

@array = ( “uno”,”dos”,”tres” ); #Array 3 elementos

@array=(); #Array de x elementos (Indefinido)

Hash

%hash = ( 1, "uno", 2, "dos", 3, "tres" );

Umsebenzi wokuprinta

Umsebenzi ushicilelo njengakwinkqubo yenkqubo ye-C ++, isetyenziselwa ukuprinta umtya wokubhaliweyo okanye umxholo wokungafaniyo kwiscreen

Inkqubo yokuqala: HolaBarcamp.pl

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Umsebenzi we STDIN

Into esiyisebenzeleyo C o C ++ Kuya kufuneka bakhumbule umsebenzi iskena. Ewe, i-STDIN izalisekisa umsebenzi ofanayo wokufumana amaxabiso angeniswe ngebhodi yezitshixo, kodwa ngokungafaniyo nescanf apho kuye kwafuneka siyixelele ukuba leliphi ixabiso eliza kungeniswa nge-STDIN, kufuneka sikwenze oku kuphela:

$variable=<STDIN>;

Nge-STDIN ungafaka isicatshulwa, inombolo, i-alphanumeric, konke oku ngaphandle kokuchaza ukuba yenziwe njani nge-scanf:

scanf(“%d”, variable_tipo_entera);

Inkqubo yesibini: WamkelekileAlBarcamp.pl

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Inkqubo Yesithathu: Imisebenzi eSisiseko.pl

Ngale nto ifundwe apha ngasentla ngoku sinokwenza inkqubo eyenza imisebenzi emine esisiseko

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Ukuba ingxelo

Isiteyitimenti se-IF, njengalo naluphi na ulwimi olusetyenziswayo, sisetyenziswa xa sifuna ukuqinisekisa okanye sifuna inkqubo eza kwenziwa xa imeko idibene.

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Shiya uluvo lwakho

Idilesi yakho ye email aziyi kupapashwa. ezidingekayo ziphawulwe *

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  1.   iyeva sitsho

    Owu! Kulungile, masifunde uPerl 😀

    1.    dhunter sitsho

      Umama wesithixo…. Umqeqeshi wePerl ngo-2013, vumela olo lwimi lufe ngoxolo, ukuba uthanda iilwimi "ezikrelekrele", funda uRuby ozuza njengelifa izinto ezininzi ezivela kuPerl (ifilosofi yeTIMTOWTD umzekelo) kodwa isini kakhulu.

      1.    ozkar sitsho

        + 5 Kwaye ngalo Mgqibelo undityala iwhiskey 😀

        1.    dhunter sitsho

          Akukho tywala nge-mua nganye ... ukuba ndisela i-whisky iyakwazi ukubeka i-python kulawulo lwe-symfony.

      2.    mzwilakhe sitsho

        Ewe ndiyayithanda iPerl yokuphatha iifayile, kwaye kuba ijolise kwizikripthi ezinceda ukucwangcisa imisebenzi kwiseva

        1.    dhunter sitsho

          Kungenxa yoko le nto bendikuxelela ngeRuby hayi iPython, uMatz uyayithanda into kaLarry Wall kwaye ndikopa kakhulu, ukuba ikhowudi yePerl ayinakulinganiswa, unxiba uninzi lwee-brain-cicles uqonde nje ukuba yintoni le uyenzileyo esi-3 kwiinyanga ezidlulileyo.

          Ndingumntu othanda iPython fan. UZen undenze umntu ozinikeleyo.

          "Kufanele ukuba ibekho enye- kwaye ngokukhethekileyo inye kuphela -indlela ebonakalayo yokuyenza."

          1.    mzwilakhe sitsho

            Ndifuna ukuhamba ngePython kunye neRuby, kodwa kuqala ndiza kugqiba ubuncinci iPerl xD Tutorial

          2.    juan sitsho

            Ayizukufumaneka kodwa iyimfuneko, ubuncinci kum oko kuthetha ukusebenza okanye hayi. Ndingumphandi, ukuqhubekeka kwedatha ye-GPS kunye nolwimi lweenkobe kwesona software sibaluleke kakhulu emhlabeni kulo msebenzi (akukho ngaphezulu kwe-4) yiFortran nePerl. Ngapha koko, nokuba bangandinika iPostdoc ekupheleni kwethsisisi kuxhomekeke ekufundeni kwam uPerl, kungenjalo, nje ukuba izifundo zam ziphele andizukuphangela kwaye ndingenakho nokwenzeka kokuqhubeka. Ke ukufunda uPerl kwaye ungahambi ujikeleze indlu kwaye wenze izikripthi ezimbalwa zokutshintsha isicatshulwa kwiifayile, kodwa nzulu.
            Unomzekelo kolu nikezelo lwamva nje:
            http://www.bernese.unibe.ch/Stellen/Stellenausschreibung_20140225.pdf
            I-Perl yenye yezona zicetyiswayo. Kwaye ndingaphakathi kweli candelo lophando, ndinokuqinisekisa ukuba umntu ongalawuli ezinye zezi lwimi akananto yokwenza.
            Enkosi ngazo naziphi na izifundo zePerl ozifakayo.

      3.    Ufuna sitsho

        UPffff wayecinga ngokufanayo ade afike enze lo msebenzi kwaye yonke into icwangcisiwe kwi-perl. Kubonisa ukuba awuphumanga kwigumbi lokufundela.

  2.   Andrés sitsho

    Genie, ngaba kuya kubakho ngaphezulu kwezi fakelo, ezinye iilwimi ezinjengePython 3 okanye iRuby?

    1.    UGaius baltar sitsho

      Mhlawumbi sele uhambele phambili, kodwa iYunivesithi yaseToronto inale khosi yasimahla yePython kwi-Intanethi elungileyo kakhulu kuthi kuthi abangenazo neetapile kwinkqubo. 😀

      https://www.coursera.org/course/interactivepython

      1.    Andrés sitsho

        Enkosi, bendifuna into enje.

    2.    UGaius baltar sitsho

      Uxolo, le ndiyibekileyo ayisiyo intshayelelo, yenye 😀

  3.   UGaius baltar sitsho

    OH !!!! Ndiyigcina xa ndigqiba ikhosi yePython !!! 😀

  4.   Stefano sitsho

    Enkosi uLeonardo, ndicela kuphela ukuba ungabeka iitekisi zemiyalelo endaweni yemifanekiso 🙂

    1.    mzwilakhe sitsho

      Ndilibele ukuba sele ndibeke ikhonkco kunye neekhowudi kwiGitHub

  5.   juanli sitsho

    Orale !!! Khange ndicinge ukuba iyafana neC ++ !! , Isihloko esiBalaseleyo !!

  6.   alf sitsho

    I-leonardopc1991 indlela yakho yokubhala imbi ngandlela ithile, ndincoma ukuba ufunde isitayile se-pep8 (iyi-python kodwa isasebenza nezinye iilwimi) nantsi unayo ngeSpanish http://mundogeek.net/traducciones/guia-estilo-python.htm

    1.    mzwilakhe sitsho

      Ndiya kuyithathela ingqalelo, ukufomatha kwekhowudi kuyishiya injalo njengombhalo oPhezulu 🙂

  7.   Masisebenzise i-linux sitsho

    Igalelo elikhulu!
    Siyavuyisana nawe!

  8.   UJuanra20 sitsho

    Igalelo elihle kakhulu 😀 licaciswe kakuhle kwaye ndiyayithanda imizekelo.
    Kuya kuba kuhle ukuba ekugqibeleni, kwaye ewe ukuba unako, yenza umthambo kwizifundo ezibonisa into enokwenziwa nguPerl kwi-GNU / Linux

  9.   Erick sitsho

    Inyaniso intle kakhulu kwaye ndiza kujonga phambili kule posi ilandelayo, Mholweni

  10.   UVictor Franco sitsho

    Inokuba yeyakudala kodwa ayikaze ibabuhlungu ukwazi kancinane malunga nolwimi ... enkosi ngale khosi ...

  11.   ispyker sitsho

    Zonke izithuba zamkelekile, kodwa andiboni kuyinto eqhelekileyo ukuba umntu ofunda nje ulwimi sele esenza izifundo kulo.

    Umsebenzi weprintaf luphawu lwe-C, kwi-C ++ iya kuba cout, efanayo ne-scanf.

    Kokunye andazi ukuba ndithini, andilwazi ulwimi, kodwa oku kungeniswa kuyaxatyiswa.

    1.    mzwilakhe sitsho

      Andiqali nje kwaye konke endikwaziyo nokuphatha iifayile, ngoku ndibandakanyeke ngokupheleleyo kwinxalenye yegraphic ndisebenzisa i-perl qt4 ndize ndiye kwicandelo le-BD kwaye ekugqibeleni ndiye kwinxalenye yewebhu :), imibuliso kunye nombulelo wokuma, kunye ukuba ngento oyiphawulileyo ngo-c no-c ++ ibiyimpazamo yokubhala, ndiye ndabhideka kuba loo miyalelo isebenza kuzo zombini c kunye no-c ++ xD, ukulungisa izilayidi zokubonisa

      1.    I-Axel moreno sitsho

        Sawubona uLeonardo, ungandinika olu lwimi Ndidinga ukwenza i-perl kwifayile ye-php, kwaye andinakuyenza, ndiyathemba ukuba undinika isandla nemibuliso!

  12.   alfonso sitsho

    Ngaba olo lwimi lwakudala lusekhona?

    1.    UAtheyus sitsho

      Ukuba sithetha nge-linux ...