rm: sei kudzima mafaera nemaforodha neiyi Terminal rairo

Rm raira

Kuchenesa faira pane chero sisitimu yekushandisa kazhinji kuri nyore sekudzvanya pairi nekudzvanya iyo yekudzima kiyi kana kurudyi-kudzvanya uye kuitumira kumarara. Isu tese tinoziva maitiro ekuzviita uye ndiyo yakanakisa sarudzo yekudzima faira pamberi pedu. Asi chii chinoitika kana izvo zvatinoda, semuenzaniso, kudzima akati wandei mafaera ari mukati mefaira rimwe chete? Zvinoitika kuti muLinux isu tine iyo rm raira izvo zvinotibvumidza isu kubvisa chero chinhu kubva kune chinouraya.

"Rm" ndiyo chidimbu che «bvisa», chinova «kubvisa» muChirungu. Iyo inoshandiswa kudzima mafaera uye kana ikashandiswa zvichidzokororwa ichatitenderawo kudzima madhairekitori. Nekutadza haizobvisa madhairekitori uye ichabvisa chero mafaera akatsanangurwa pamutsetse wekuraira. Maitiro ekubvisa anosunungura zita refaira pane faira system kubva kune yayo inosangana data uye inoratidza nzvimbo yekuchengetera seinoshandiswa kune ramangwana kunyora. Iwe unofanirwa kuve wakangwarira, nekuti kana ukangodzima chimwe chinhu ne rm haichakwanise kuwanikwazve.

Sarudzo dzinowanikwa rm

-f,
-Force
Regedza mafaira asipo uye usatombobvunza usati wabviswa.
-i Bvunza usati wabvisa.
-I Bvunza kamwe usati wabvisa anopfuura matatu mafaera kana kana uchibvisa uchidzokorora.
–Kushandira pamwe[=WHEN] Mubvunzo maererano WHEN: never, kamwe (-I), kana nguva dzose (-i). Ehe WHEN zvisina kutaurwa, gara uchibvunza.
-One-faira-system Kana uchibvisa hutongi uchidzokororazve, inofuratira chero dhairekitori riri mune dhairekitori rakasiyana pane iro rinoenderana nerauro yekukakavadzana.
-Kwete-kuchengetedza-mudzi Izvo hazvibate iro dhairekodhi remidzi mune chero nzira yakakosha.
-Kuchengetedza-mudzi Izvo hazvibvise iro dhairekitori remidzi, inova ndiyo yakasarudzika maitiro.
-r,
-R,
–Recursive
Inodzokorora bvisa madhairekitori uye zvirimo.
-d,
–Dir
Delete madhairekitori asina chinhu. Iyi sarudzo inotibvumidza kubvisa dhairekitori tisingataure -r / -R / –recursive.
-v,
–Verbose
Maitiro echiito; Tsanangura nguva dzose zviri kuitwa.
-Rubatsiro Ratidza meseji yekubatsira.
–Shanduro Inoratidza ruzivo rwechinyorwa.

Mienzaniso inoshanda

rm haibvise madhairekitori nekutadza. Kune izvi isu tinofanirwa kushandisa iyo -r / -R / –recursive sarudzo. Kana dhairekitori risina chinhu, shandisa iyo n -d / –dir sarudzo. Kana isu tichida kubvisa iyo faira inotanga ne dash (-), isu tinofanirwa kuwedzera yakaparadzaniswa yakapetwa kaviri (-) pamberi pezita refaira. Kana iyo yechipiri dash isina kuwedzerwa, rm inogona kuturikira zvisizvo zita refaira senge sarudzo. Izvo zvakakosha kuyeuka kuti iyo asterisk (*) zvinoreva "zvese zvinoenderana", ichiwedzera "*." uye shure chete asterisk.

Semuenzaniso, kudzima iyo faira «-test.txt» isu tinofanirwa kushandisa rairo

rm -- -prueba.txt

Izvo zviri pamusoro zvichave zviri mune iyo iri mune yedu yega folda. Kana zvisiri, isu tichafanira kuwedzera iyo yakazara nzira, ingave iri senge:

rm /home/pablinux/Documentos/-file

Musiyano uripo pakati pesarudzo mbiri ndewekuti mune yechipiri kesi ine slash (/) pamberi payo, izvo zvinoita kuti sarudzo irege kuvhiringidzika.

Mimwe mienzaniso ingave:

  • rm -f bvunzo-txt: ichabvisa iyo faira "test.txt" isina kubvunza kunyangwe ichichengetedzwa.
  • rm *: ichabvisa mafaera ese edhairekitori ratiri kubva kune chinouraya. Kana iine chengetedzo yekunyora, inotibvunza isu usati waibvisa.
  • rm -f *: ichabvisa zvese mune dhairekitori pasina kubvunza.
  • rm -i *- Tichaedza kudzima mafaera ese mune dhairekitori, asi bvunza nguva dzese kudzima imwe.
  • rm-ini *: sezviri pamusoro, asi zvinongobvunza yekusimbiswa kana paine anopfuura matatu mafaera.
  • rm -r dhairekitori, uko "dhairekitori" iri yakatarwa: ichabvisa dhairekitori "dhairekitori" uye chero mafaera uye madhairekitori arimo. Kana paine mafaera kana subdirectories akanyorwa akadzivirirwa, anozobvunza.
  • rm -rf dhairekitori: zvakafanana nezve pamusoro, asi haizobvunze.

Iwo wekuraira wausingafanire kushandisa: rm -rf /

Uye isu tinopedzisa nemurairo watinogona kuona pamasocial network zvakanyanya sekuseka kupfuura chero chinhu chipi zvacho. Iwo uri pamusoro kuraira zvinoreva 1- dzima, 2- zvinodzokorora zvakanyanya sezvinobvira uye 3- kutanga nemudzi. Nekuda kwekuti Linux inofambisa sei madhiraivha, inozobvisawo zvirimo zvechero rakaomarara dhiraivhu ratakabatanidza kune yedu komputa. Kana iwe ukaishandisa, usataure kuti isu hatina kunyevera.


Makomendi gumi, siya zvako

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.   Cristian akadaro

    Zvinonakidza nezve kujekeswa maererano neyekupedzisira rairo, ini ndaiziva kuti ndinogona kudzima zvese zvirimo mudiski mune iyo system, asi ini ndaisaziva kuti yakabvisawo zvemukati meimwe dhisiki ratakabatanidza!

  2.   JOHANI akadaro

    Ndatenda zvikuru, tsamba yako yaibatsira, ndakagadzirisa dambudziko rangu zviri nyore, asi dai ndisina izvozvo ndingadai ndisina kubudirira.