Tsvaga kana faira riripo kana kuti kwete mune yedu system

Tux mudzidzisi

Zvakanaka sekuziva kwedu iro goko rinotibvumidza isu kuva nekutonga kwakanyanya yeedu rese system, zvisinei neyakaomarara uye kuti ndeyechinyakare sei kune vakawanda zvichienzaniswa neazvino graphical interfaces. Asi inofanirwa kutakurwa mupfungwa kuti ndiyo nzira yakanyanya kushanda, kunyange ichida ruzivo rwehunyanzvi. Dambudziko neGUI harisi iro chete iro rine zvarinogumira zvichienzaniswa neiyo terminal, asi zvakare kuti urikumhanya imwe yekuwedzera dhaidhi yemifananidzo iyo inoshandisa yakawanda zviwanikwa iyo isingazogadzirirwa iro rekupedzisira basa.

Isu tanga tichivhura zvimwe Mini dzidziso yemamwe mikana inogona kuwanikwa kubva kune mimwe mirau yakapusa. Ichi ndicho chimwe chazvo, uye sezvauri kuona, iwo maitiro akareruka anogona kubatsira zvakanyanya muzviitiko zvakawanda. Zvakanaka, mune ino kesi chaizvo isu ticha tarisa kuti sei nemirairo mishoma yakapusa yatinogona kuona kana faira kana akati wandei aripo musystem yedu kana kwete. Nhanho dzeizvi zvinotevera:

[ -f /etc/httpd ] && echo "Existe" || echo "No existe"

Sezvauri kuona, isu tashandisa mazwi ekuongorora nezvazvo. Chaizvoizvo zvatakaita mumuenzaniso, kunyangwe iwe uchikwanisa kuzvitsiva nedzimwe sarudzo dzakawanda dzekuchengetedza syntax, kuongorora kana / etc / httpd Iripo mune yedu system kana kwete. Panyaya yezviripo, sezvo iyo-- f Sarudzo inodzosera kukosha kwechokwadi kana iripo, meseji "Iripo" inozoratidzwa nekuda kwekushandisa kweiyo echo kuraira. Nepo neimwe nzira icharatidza "Haipo". Zvakareruka seizvozvo…

Iwe unogona zvakare kutsiva -f ye dzimwe sarudzo, senge -e, iyo inodzosera iyo yechokwadi kukosha kana iripo, asi isingatarise kana iri yakajairwa faira. Na -r chimwe chinhu chakafanana chichaitikawo, asi mune ino kesi inoongorora kana iri faira rinoverengwa. Kuti uone kana ichinyorwa use -w, -x kuona kana ichiitawo, uye -d kuona kana iri dhairekitori ... Mikana yacho yakawanda. Unogona kushandisa hunhu! kuramba zviito. Semuenzaniso, kutarisa kuti hapana / etc / test file:

[ ! -f /etc/prueba ] && echo "No existe"


Siya yako yekutaura

Your kero e havazobvumirwi ichibudiswa. Raida minda anozivikanwa ne *

*

*

  1. Inotarisira data: AB Internet Networks 2008 SL
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako

  1.   chibay akadaro

    Ubuntu inochengetedza dhatabhesi nekukasira kuti ikurumidze kutsvaga kwefaira. Izvo zvinokutendera iwe kushandisa iyo locate raira.

    Iyi dhatabhesi inovandudzwa otomatiki, kunyange ichikwanisa kumanikidzwa kugadzirisa pamwe nesudo updatedb rairo

  2.   asdfa akadaro

    Nekushandisa iyi kodhi, tiri kushandisa bash kuronga?