Nge-terminal: Phinda umyalo wangaphambilini nge !!

Alejandro (a.k.a KZKG^Gaara)

Iminithi ye-1

Siyaqhubeka nemiyalo ethokozisayo nesebenzisekayo kwesinye isikhathi esiyikhohlwayo ukuyisebenzisa, ukuyifaka ngokuphelele ohlelweni lwethu. Kulokhu sizosebenzisa eyodwa esivumela ukuthi sidlale kancane ngomlando wethu.

Masithathe isibonelo esilula, vula ukuphela bese ubeka:

$ nano /etc/sudoers

Bazokwazi ukubona ukuthi asikwazi ukuhlela ifayela uma singekho abaphathi. Ngakho-ke masisebenzise iSudo, kepha ukuze singaphindi umyalo esiwubekayo:

$ sudo !!

Futhi lokhu kuzophinda:

$ sudo nano /etc/sudoers

Okungukuthi, umyalo !! sizophinda umyalo esiwenzile ekuqaleni kwesiginali. Singaphinda sisebenzise omunye umyalo ongaphambi kokwazi inombolo yawo emlandweni.

Vula ukuphela bese ubeka:

$ history

Endabeni yami kuvela into enjengale:

[ikhodi] 495 cd Desktop /
Ama-496 ls
I-497 wget -c http://cinnamon.linuxmint.com/tmp/blog/119/classic.png
498 cd
499 cvlc Music / Jamendo / The \ Patinettes \ - \ Bliss \ - \ 2011.06.03 /
I-500 cvlc Umculo / iDwala /
[/ ikhodi]

Uma ngisebenzisa umyalo !! umyalo wangaphambilini uyenziwa, kulokhu okuzoba:

$ cvlc Música/Rock/

Kepha uma ufuna ukusebenzisa isibonelo umyalo:

$ wget -c http://cinnamon.linuxmint.com/tmp/blog/119/classic.png

Kuzofanele ngibeke nje:

$ !497

I-497 yinombolo ephambi komyalo. Kulula?


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.   i-mauritius kusho
    kwenza iminyaka 12

    Hawu, bengingazi lokhu, imininingwane enhle kakhulu, ngiyabonga.

    Phendula iMauritius
  2.   si84 kusho
    kwenza iminyaka 12

    Lokhu kungisindisa ekucindezeleni umcibisholo ophezulu | qala. Siyabonga ngolwazi.

    Phendula ku-sieg84
  3.   Maxwell kusho
    kwenza iminyaka 12

    Ngikuthola kuwusizo kakhulu, lokhu ngokuhlangana ne-Ctrl + R yokusesha umyalo kwenza ulwazi kuma-ttys lube mnandi kakhulu.

    Phendula uMaxwell
  4.   Hugo kusho
    kwenza iminyaka 12

    Imvamisa ngisebenzisa i- alias ukuhlunga:

    alias h='history | egrep -i'

    Eqinisweni, manje njengoba ngicabanga ngakho, mhlawumbe kungcono ukufaka umsebenzi onje ku- .bashrc:

    h () {
    # Función para listar comandos del historial
    HISTERROR="Se puede utilizar como máximo un parámetro."
    if [ $# -eq 0 ] ; then
    history | less
    elsif [ $# -eq 1 ] ; then
    history | egrep -i $1 | less
    else
    echo $HISTERROR
    fi
    }

    Ngale ndlela, vele usebenzise h ukufaka yonke imiyalo emlandweni, noma h ipharamitha ukwenza uhlu lwemiyalo ehambelana nepharamitha (okuyindlela, evumela izinkulumo ezijwayelekile).

    Phendula uHugo
  5.   ULucas Matias kusho
    kwenza iminyaka 12

    Ngisebenzisa okuqondisayo. Ngemuva kwalokho ngiyazama.

    Phendula uLucas Matias