Faka umbhalo othile ekuqaleni noma ekugcineni kwefayela nge-sed, izinkulumo ezijwayelekile

Alejandro (a.k.a KZKG^Gaara)

Iminithi ye-1

Ngezikhathi ezithile sidinga ukufaka ifayela le- ukugcina kusuka efayeleni umbhalo, kulokhu singasebenzisa i-echo:

echo "Texto al final del archivo" >> archivo.txt

Kepha yini okufanele uyenze uma ngifuna ukufaka umbhalo ekuqaleni?

Nge-sed namapharamitha afanele singakwenza lokhu nokuningi.

Isibonelo, ukufaka kufayela le- ekhaya kusuka efayeleni umbhalo uzoba:

sed -i '1i Aqui texto que ira en la primera linea' archivo.txt

Ngenkathi ukufaka kufayela le- ukugcina es:

sed -i '$a Aqui el texto que ira en la ultima linea' archivo.txt

Noma i-echo yesikhathi sokuphila:

echo "Aqui el texto que ira en la ultima linea" >> archivo.txt

Hhayi, akukho okunye ongangeza, okuthunyelwe okufishane empeleni.

Ngiyethemba umuntu uzokuthola kuwusizo, imikhonzo.


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.   O_Pixote_O kusho
    kwenza iminyaka 10

    Uma lokho kufushane uma i-xD. Lapho nginesikhathi esengeziwe kuzofanele ngiphenye umyalo we-sed ngaphezulu, ngicabanga ukuthi kuzoba wusizo kuphrojekthi.

    Phendula ku-O_Pixote_O
    1.    KZKG ^ Gaara kusho
      kwenza iminyaka 10

      Ungaqala lapha: https://blog.desdelinux.net/tag/sed

      Phendula ku-KZKG ^ Gaara
  2.   masisebenzise i-linux kusho
    kwenza iminyaka 10

    ahh ... womile kanjani! 🙂
    quack!

    Phendula ku-usemoslinux
  3.   44 kusho
    kwenza iminyaka 10

    la maqhinga-amathiphu angcono kakhulu ... anembile futhi afinyelela ezingeni ... thumela okuningi

    Phendula ku-44
    1.    KZKG ^ Gaara kusho
      kwenza iminyaka 10

      Siyabonga 🙂
      Ngisenomunye umkhono wami, ngithemba ukuthi ngingawabeka kancane kancane.

      Phendula ku-KZKG ^ Gaara
  4.   UNebukadinesari kusho
    kwenza iminyaka 10

    Njengethiphu enhle njalo.
    Awuzange ucabange (futhi akuyona ihlaya) ukuqoqa wonke amathiphu kanye nokufundiswa kokuphathwa kokuphela kohlelo owabelane nathi ngakho futhi wenza ibhukwana nalo?
    Kungamukeleka kakhulu emphakathini wabasebenzisi beLinux abangaqeqeshiwe uma kubhekwa ukuthi amaphesenti ayisishiyagalolunye wezifundo namanyuwali odaba, noma emazingeni ayisisekelo, ikakhulukazi esiNgisini.
    Ngisho, umqondo omuhle.

    Phendula uNebukadinesari
    1.    KZKG ^ Gaara kusho
      kwenza iminyaka 10

      Kungumqondo omuhle kakhulu, inkinga ukuthi ... angazi, angikwazi kahle kwizifundo zokufundisa noma ezincwadini ezibanzi, kunzima kimi ukuzenza 🙁

      Phendula ku-KZKG ^ Gaara
  5.   Joaquin kusho
    kwenza iminyaka 10

    Ithiphu enhle!

    Phendula uJoaquin
  6.   UMario Guillermo Zavala Silva kusho
    kwenza iminyaka 10

    Ngiyabonga kakhulu ngolwazi ... Sanibonani

    Phendula uMario Guillermo Zavala Silva
  7.   i-vidagnu kusho
    kwenza iminyaka 10

    Ithiphu enhle kakhulu, ngihlala ne-echo yami yakudala hahaha

    Phendula ku-vidagnu
  8.   ignacio kusho
    kwenza iminyaka 10

    I-tetris ehlelwe ngomyalo we-sed. Kuyamangalisa, akunjalo!

    http://uuner.doslash.org/forfun/sedtris.sed

    Phendula i-ignacio
  9.   marioloko kusho
    kwenza iminyaka 10

    Ngimusha kuLinux, kepha kwizikripthi ngisebenzisa umyalo we-sed kakhulu, inketho yokufaka umugqa othile nayo ilungile:
    sed –in-place "(inombolo yomugqa) c \ (Umbhalo esifuna ukuwufaka esikhundleni kulowo mugqa)"

    Phendula u-marioloko
  10.   Mauricio kusho
    kwenza iminyaka 10

    Siyabonga !!!!

    Phendula uMauricio
  11.   Ishma kusho
    kwenza iminyaka 9

    Uma esikhundleni sokugcina umbhalo ekugcineni kwefayela, esikufunayo ukusindisa umphumela womyalo ekugcineni kwefayela, kungaba kanjani?

    Gracias

    Phendula u-Isma
  12.   ac kusho
    kwenza iminyaka 9

    Futhi uma ngifuna ukufaka umyalo (esikhundleni sombhalo olula) oqukethe if, echo, njll, kufayela, noma ngeza umsebenzi, noma i-alias ????????
    I-gracias

    Phendula ku-ac
  13.   I-Swicher kusho
    kwenza iminyaka 8

    Nge-sed ungafaka futhi ulayini owodwa noma ngaphezulu noma yikuphi embhalweni njengoba ubona kulesi sibonelo esilandelayo:
    $ echo -en "una linea\notra linea"
    una linea
    otra linea

    $ echo -en "una linea\notra linea" | sed '2i Aquí texto que ira en\n medio de las lineas'
    una linea
    Aquí texto que ira en
    medio de las lineas
    otra linea

    Phendula uSwicher
    1.    I-SlaSh kusho
      kwenza iminyaka 7

      Okunamandla \ n 😀

      Phendula ku-SlaSh
  14.   jhon kusho
    kwenza iminyaka 7

    futhi uma ngidinga ukufaka izingcaphuno ngaphakathi kwalowo mbhalo ???

    Phendula ku-jhon