Incazelo esheshayo yebhomu lemfoloko ku-GNU / Linux

Siyaxwayisa ukuthi uma ufuna ukwazi uzama ukuzama lokhu esikukhombisa ngezansi, kungumsebenzi wakho

Incazelo esheshayo yebhomu lemfoloko. Lenzani ibhomu lemfoloko ku-GNU / Linux?

: () {: |: &};:

Luhlobo lokunqatshelwa kwezinsizakalo noma ukuhlaselwa kwe-DoS, okwenza ukuthi kugcwalise isikhala esikhona kukhompyutha, yize kungenzeka ukusebenzisa amabhomu emfoloko kunoma yiluphi ulimi, ngizogxila kuphela bash, ngesimo sayo esibonakala simangalisa kakhulu

Yize kubukeka kuyinkimbinkimbi kakhulu, kulula ukuthi kungumsebenzi olula ozibiza ... Manje iphampu yemfoloko ifundeka i-XD yomuntu

: () {: |: &};:

Lapha umsebenzi olula ...

function () {var1 = $ 1 echo "Umsebenzi"}

Noma ngubani okwaziyo ukufunda nohlelo oluncane

ibhomu () {bomb | futha &}; futha

Njengoba ukwazi ukubona, ilula impela, yakha umsebenzi ozibizayo, owenza umjikelezo ongapheli uze ufinyelele enhlosweni yawo, ugcwalise ikhompyutha.

Ngamafuphi ...

: () {

Kungumsebenzi obizwa ngokuthi:

: |::

Umsebenzi uzibiza ngokwawo, ngokusebenzisa ukuphindaphinda namapayipi. Ingxenye embi kakhulu lapho ushaya ucingo okwesibili ...

&

Yenza umsebenzi wangemuva usebenze, ngakho-ke inqubo ayinakunqanyulwa, kuze kube yilapho zonke izinsiza ziphelile

};:

Umsebenzi uyaphela bese ubizwa futhi ngokuthi ...

Uma kwenzeka othile eba nelukuluku lokubona leyo khodi ehehayo yokuthi i-newbe ingahle ibe isimanga, kepha akuyona into ukuthi umcabango omncane ungayixazululi

Lo mbhalo ubhalwe ku isithangami sethu por kusimoNgikuletha lapha nje ngokuhlela okuncane embhalweni.

Okuqukethwe yi-athikili kunamathela ezimisweni zethu ze izimiso zokuhlelela. Ukubika iphutha chofoza lapha.

Amazwana ayi-16, shiya okwakho

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

*

*

  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   eliotime3000 kusho

    Ngoba kunamadoda angafuni lutho olunengqondo, njengemali. Awukwazi ukuzithenga, ukubesabisa, ukubakholisa, noma ukuxoxisana nabo. Kunamadoda afuna nje ukubuka umhlaba ushisa.

    Elisabeth.

  2.   nano kusho

    Eqinisweni, kuyathakazelisa, yize namhlanje uma bephonsa ibhomu lemfoloko kuwe, akukho lutho oluzokwenzeka ngoba kunamazinga okuphepha owabeka lapho ukhawulela khona inani lezinqubo ezingenziwa noma yiluphi uhlelo, ama-distros kuphela afana ne-Arch, Gentoo, njll. Ayinayo le mikhawulo ngokuzenzakalela futhi kufanele uzidale.

    Kuyahlekisa ngoba mina noTete sichitha usuku sizichaya ngohleko ngalesi sihloko, abantu abaningi abafaka i-Arch bayifaka kuphela bese bebeka imvelo kuyo, kodwa bakhohlwe ezinye izinto eziningi ezibaluleke kakhulu ezidingekayo ukulungisa (noma okungenani ziyadingeka , iqiniso ukuthi angazi ukuthi kunjani manje) futhi yingakho kwathiwa "kulula futhi kuyashesha ukufaka".

    Noma kunjalo, ngicabanga ukuthi bekungaba lula kancane ukuyichaza ngebhomu ku-python, okucaca nakakhulu.

    1.    eliotime3000 kusho

      Eqinisweni, lezi zilungiselelo zokwenza inqubo ngokuvamile zibaluleke kakhulu lapho ufaka i-GNU / Linux distro ene-minimalism efana ne-Arch kanye / noma i-Gentoo has.

      Futhi ngendlela, izikhathi engiqala ukusebenzisa ngazo i-Arch ukuvivinya izinhlobo zezinhlelo nezinkundla zokuxhumana ezisanda kuphuma kuhhavini. Noma kunjalo, lelo bhomu lemfoloko liyathakazelisa impela.

    2.    F3niX kusho

      Yebo, kulula kakhulu ukukuqonda ku-python ngibashiya lapha uma kwenzeka noma ngubani ethakazela:
      ukungenisa
      ngenkathi kuyiqiniso:
      ---Osik.fork ()

      Futhi ngokuphinda:

      ukungenisa
      def ibhomu ():
      ---Osik.fork ()
      - ibhomu ()
      ibhomu ()

      Futhi i-nano kufanele kuqashelwe ukuthi ku-Debian 7 Stable, akukho ukuphepha kwalokhu noma, okungenani hhayi nge-python, uhlelo lulenga ngokushesha.

      Ukubingelela

    3.    O_Pixote_O kusho

      Yebo, ngisebenzise ibhomu lemfoloko ku-Ubuntu futhi ikhompyutha yaphahlazeka khona manjalo

  3.   Lethokuhle kusho

    Ukwenza kungasebenzi ipompo, izinqubo esigungwini zikhawulelwe nge: ulimit -u 50 nepompo ingasebenzi: p.

  4.   Imodemu kusho

    Kunoma ikuphi, kufanele kushiwo ukuthi ama-OS amanje anciphise ukuthi zingasebenza kangakanani izinqubo, kuyindaba yokwethula ibhomu lemfoloko kuFedora futhi akukho okuzokwenzeka.

    1.    Roberto kusho

      Ngaphandle kokungabaza, kepha ngokwesibonelo ama-solaris namawindi (okuyilapho ngikuhlole khona) awavikelwe.

  5.   SirJuno kusho

    KUPHOLILE! 🙂

  6.   mj kusho

    Yenza okufanayo; kepha kulokhu kwenze kube wusizo, okungukuthi, sebenzisa amafasitela bese ubona ukuthi kwenzekani. Hhayi ku-GNU / Linux.
    Ngifisa ukwazi kakhulu, ukusondela endabeni yokucekelwa phansi kwamakhompyutha, angazi noma kungaba njalo yini ngesidlali seGnash: kusayithi leVimeo liqhuba amavidiyo ngokungenaphutha, kepha ku-YouTube lifinyelela ngokulambisa ngamaphikseli angama-240; KumaDiaotion ayizali, ngokubona kwami ​​into engaqondakali kimi, ngoba angisiye umqambi wohlelo.
    Uma lokhu kungashintshiwe, ngicabanga ukuthi akuwona umqondo omubi ukuthi abalandeli be-software bamahhala bashicilele amavidiyo ethu lapho asatshalaliswa kuwo wonke umuntu, ngaphandle kokubandlululwa.

    1.    eliotime3000 kusho

      IGnash kufanele ikunake lokhu, kepha njengoba ukuthuthuka kwayo bekuhamba kancane, iMozilla ikhethe ukuzenzela iFlash player yayo ngokususelwa kwiJavascript ebizwa ngeShumway. Ngiyethemba uShumway uzophuma kungekudala ukuze ngikwazi ukufaka esikhundleni seFlash Player enginayo kwiGNU / Linux.

  7.   yezimg kusho

    Futhi njengoba sinjalo, akwanele ukusho ukuthi ungazivikela kanjani, indlela eyisisekelo (futhi ikakhulukazi yeNoobs Archers) ukukhawulela inani lezinqubo, kulokhu siya ku /etc/security/limits.conf bese sengeza umugqa olandelayo:

    * kanzima nproc 1000

    Ngalokhu, sikhawulela izinqubo kulelo nani, ngokwesibonelo ngilibekele leyo mali (yize yonke i-OS isebenza ngokugcwele ngokuncane, cishe ngezinqubo ezingama-200-300) futhi lapho ngisebenzisa ibhomu lemfoloko, i-OS yami ihlala isebenza ngokuphelele futhi immune, kusobala ukuthi uma sibeka inani lezinqubo entweni ephansi kakhulu kungaletha eminye imiphumela ngoba uhlelo oluthile belungafuna ukudala izinqubo futhi i-OS ibingayivumeli, kimi, ikhawulelwe kuzinqubo eziyi-1000 iphelele

    1.    amafu kusho

      Ngikubekile
      * soft nproc 500
      * hard nproc 1000

      Yize i-arch wiki incoma ukuthamba ku-100 futhi kanzima ku-200.

      Noma kungafanele kube nenkinga, ngiyesaba ukuphonsa ibhomu ukuze ngihlole ... xD

  8.   Martin kusho

    Indlela elula yokuzivikela ukukhawulela inani lama-ulimits ukuze inqubo yepompo ibulawe.

  9.   i-vidagnu kusho

    I-athikili ethokozisayo, ukuyivimbela kuSlackware sisebenzisa i-ulimit kufayela le- / etc / profile

    1.    msx kusho

      Inkinga yokuvimbela i-ulimit ukuthi ingakhawulela ukusebenzisa kwakho uhlelo kuye ngokuthi wenzani.