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