RorohikoPūnaha whakahaere

Linux: rapu hoki ngā kōnae whakamahi i te tauranga

Katoa tangata i roto i tona ora hiahia ki te whai wa ki te mahi i rite maha take rite taea. Kia aroha mai, e kore e whakaoti ai i te reira. Time - Ko te mea e kore te mea nui mo ia o tatou ake ake tenei. Heoi, ka haere mai te iwi ki runga ki te maha nui o ngā huarahi ki te tere ake te mahi ngā, e mahi ranei.

e te reira i teie nei e kore e pā ana ki rite ao, kaua he iti, i roto i te tikanga, ara e tika ana. Mō pehea ki te whakatinana i roto i Linux rapu kōnae. Mō pehea ki te tere ake tenei tukanga e rave rahi taime, a pehea ki te whakaaunoa te rapu mo te kōnae e tika ana ki te rohe.

rapu kōnae Simple

Na whakaaroa te take rapu mō ngā kōnae i runga i Linux hiahia koe ki te whakatinana, i matau ai ko etahi o ona āhuatanga (ingoa, te rahi, te rahi ranei). Kua mohio te iwi mōhio e te mea e tika ana ki te whakamahi i te whakahau kitea.

Na, kia mea a, i vahi tatou i runga i te rorohiko i roto i to koutou kōpaki kāinga, i reira te mea he pikitia, i huaina nei ko "Pokemon.jpg," engari e kore matou e mahara rite te wahi takoto ai.

I roto i te tikanga e kore e ki te whakatuwhera ia kōpaki kotahi i tetahi, ka taea e koe te whakamahi i te whakahau kitea, ara, ki te rēhita i roto i te tauranga:

kitea / home -name "Pokemon.jpg" -print

puta tonu te ara ki te kōnae. Ko ki kia mārama ai, he mea e tika ana ki te whakamārama. Tā «/ te kāinga» tohu e ka te rapu kōnae kia kawea atu i roto i te whaiaronga kāinga. whakaritea «-name» i roto i te take i huaina te rapu ko, ka faahiti tohu te ingoa tonu o te kōnae. Na «-print» i te mutunga homai he whakahau putanga kitea nga hua ki te mata.

Na kia whakatau a te āhuatanga i reira e kore koutou e mohio ki te hōputu kōnae. I roto i tenei take, ka titiro i te whakahau kia rite ki tenei:

kitea / home -name "Arata *" -print

I roto i tenei take, "*" whakanohoia te i te mutunga o te ingoa kōnae. tikanga o tēnei e reira e kia kōnae katoa ingoa "Arata", ahakoa te mea hei pikitia, he tuhinga, waiata ranei.

I roto i te tikanga ki te kitea i te hōputu kōnae etahi, pērā i «.jpg», me tomo koutou:

kitea / home -name "* .jpg" -print

whakaaro tatou he mārama i taua hononga. A ka reira mārama rite whakatinana i roto i te Linux rapu kōnae.

kuputuhi Rapu i roto i te kōnae

He tokomaha te iwi e whakamahia ki, e taea te mahi te rapu hoki i roto i te kuputuhi o te kupu ngā kīanga ranei i te whakatuwhera i te kuputuhi i roto i Word hōtaka rite ranei, me te whakahaere i tētahi rapu i reira, engari i runga i Linux rapu mō kuputuhi i roto i ngā kōnae whakamana te nui tere me i etahi ara māmā.

I roto i te kapa wahi tuatahi wareware e pā ana ki «kitea», he mea i roto i tenei take e kore e te tauturu ia tatou. Na tango i te titiro i te «grep» rōpū. E ka kitea i te reira i roto i te kupu o te taiepa nui o te kuputuhi e hiahiatia ana e te.

Kia mea a tō rorohiko e te tuhinga kuputuhi, e kua te kupu "aroha ana ahau ki Linux" me mohio koutou e te kei reira i roto i te kōpaki: «/ te kāinga / kaiwhakamahi». Na, ki te kitea te tuhinga e hiahia ana koe ki a matou te kuputuhi, me tomo koutou te whakahau:

grep "ahau rite Linux" /home/user/*.txt

Ko te tino māmā te wetereo. I muri i grep faahiti tohua kupu rapu, a ka hiahia koe ki te apu i te ara ki te kōnae e hiahia ana ratou i reira ki te titiro hoki, me i te mutunga ki te tautuhi i te hōputu kōnae.

Rapu Kōnae nui

I roto i te Linux, kitea ngā kōnae nui te whakamana i te nuinga o maha i roto i te wā i reira i reira he iti mokowā i runga i te kōpae, me he hiahia akiaki ki te tango i te kōnae taimaha.

E rua ngā kōwhiringa e founga ki hohoro kitea me te tango i ēnei kōnae. Crucially, he kore rerekē ratou, a anake e taea e koe te whakatau me pehea ki te whakamahi i.

Ka tukua tatou te kapa tuatahi ki te kitea ngā kōnae nui atu i tohua:

kitea / -size + 1G -print

I roto i tenei take, kite tatou e ko te rahi i whakaritea o te «+ 1G», e te tikanga e ka nui atu i te 1 GB ngā kōnae, ki te utu o te tāpiri ki te tango, e kua auraa reira e rapu mō ngā kōnae iti atu i te rahi i whakaritea. Ko ko tenei tikanga kino mō te kotahi take: ki te mea ka waiho enei kōnae he rota o, ka waiho koutou hei roa te wa ki te kōmaka ratou, na reira ko te kōwhiringa tuarua.

E tomo te rārangi whakahau:

kitea / -mount -type f -ls 2> / dev / korenga | ahua -rnk7 | upoko -10 | awk '{printf "% 10D MB \ t% s \ n", ($ 7/1024) / 1024, $ NF}'

Katahi koe i runga i te mata ka kiia tekau kōnae, tīmata ki te nui rawa. Tenei taea te whakaora wa rapu mō te kōwhiringa e tika ana mō te tango.

I mua i te mahi i enei whakahau, e tūtohu ana ki te rēhita i te whakahau «sudo su», ki te tiki i te superuser, mai rapu kōnae, me te ka pā i te pakiaka.

Rapu kōnae pūrua

Pinepine tupu te reira e ki auroa whakamahi rorohiko i runga taua mea tārite kitea kua hanga kōnae. whakatika ratou mo take maha, tetahi o i te mahue. O te akoranga, e kore te kahore nui mōrearea, engari mau tonu te wahi, pera ki te hohoro tango katoa o ratou e hiahia ana ki te mahi i ki Linux kitea ngā kōnae tārite.

Ka rite ki te wā whakamutunga, e taea te mahi i tenei i roto i ara e rua, engari mutu i tetahi, i te mea māmā.

Ka taea e koe te tiki i tētahi taputapu motuhake ka rēhita i roto i te tauranga:

sudo pai-tiki tāuta fslint

rere ke te reira i te tahi atu putanga he e te mea he atanga whakairoiro e ka whakahaere i te mahi me ona novices.

Rere reira, ka taea e pēhi tonu koe i te rapu, i te taunoa ka waiho te reira i roto i to koutou whaiaronga kāinga. Ki te hiahiatia, ka taea e koe te tīpako i tetahi whaiaronga.

kōwhiringa rapu Alternative

O te akoranga, kia mahara e kore he kaha o te katoa katoa o te kupu i runga ake, a ki te kia faitotonu, ki kahore he painga, a ka tuhituhi i runga i te wahi o te pepa ko ano hoki e kore te kōwhiringa. Ko Ko te aha e hiahia ana koe ki te kōrero e pā ana ki te rerekē, i te mea he rau nga wa māmā, ahakoa kai wā-.

Ko te kōwhiringa tuatahi, ki te hiahia koe ki te kitea i te kōnae e ingoa, ka rapu i te pēne. Noa tīpako i te kōpaki ka pokanoa i roto i nei ki te e minaminatia, a i roto i te pouaka rapu, kei i te tika runga, tomo tona ingoa. I reira e taea hoki te tuhituhi koe, me te hōputu kōnae.

He tika te kōwhiringa tuarua, ki te hiahia koe ki te rapu hoki i te aho i roto i te kōnae Linux. Tikiake LibreOffice me te tārua koutou kuputuhi. Na ka pēhi i te pahekotanga pātuhi Ctrl + F, ka whakakitea wawe, tomo te huinga e tika ana o kupu.

Here, i roto i te parau tumu, me katoa. Na e taea hohoro kitea e koe i te hiahiatia, kahore he ki mahara whakahau.

mutunga

I taea te kite, e taea te tutuki i roto i ara ngā i runga i te rapu kōnae Linux. He pai, etahi kino etahi, reira katoa tei runga i te āhuatanga. I roto i tetahi take, i muri i te pānui i tēnei tuhinga, ka taea e meatia nei e koe na reira. Mā te whakamahi i te rārangi whakahau mo etahi wa, ka mahara koutou, a ka kia te nuinga o nga kapa ka taea ki te tere ake te tukanga e rave rahi taime.

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