Me pehea taku whakahaere i tetahi whakahau i nga wa maha i te tauranga Linux?
Me pehea te whakahaere whakahau i nga wa maha i roto i te Bash
- Takaia to korero mo i ki {1..n}; mahia etahi whakahau; kua oti , ina he tau pai te n me etahi whakahau he tono.
- Hei uru ki te taurangi (ka whakamahi ahau i engari ka taea e koe te whakaingoa rereke), me takai penei: ${i} .
- Mahia te korero ma te pehi i te taviri Enter.
Me pehea te whakahoki i tetahi whakahau i Linux?
Me pehea te whakahaere, te tukurua ranei i tetahi whakahau Linux ia X Hekona mo ake tonu atu
- Whakamahia te whakahau mataara. Ko te Maataki he whakahau Linux e taea ai e koe te whakahaere i tetahi whakahau, i te hotaka ranei i ia wa, ka whakaatu hoki i nga putanga ki te mata. …
- Whakamahia te whakahau moe. Ka whakamahia te moe ki te patuiro i nga tuhinga anga, engari he maha atu ano nga kaupapa whai hua.
Me pehea taku whakahaere whakahau 10 nga wa i Linux?
Ko te whakawhitinga he:
- ## whakahaere whakahau 10 nga wa mo i i roto i {1.. …
- mo ahau i roto i {1.. …
- mo ((n=0;n<5;n++)) mahi whakahau1 whakahau2 kua oti. …
- ## tautuhia te uara mutunga ## END=5 ## te ra ta e rima nga wa ## x=$END i te [ $x -gt 0 ]; mahia te ra x=$(($x-1)) kua oti.
Me pehea e tukurua ai he whakahau?
Hei tukurua i tetahi mea ngawari, penei i te mahi whakapiri, pehia Ctrl+Y, F4 rānei (Mehemea karekau te F4 e mahi, me pehi pea koe i te paatene F-Maukati, Kī Fn ranei, ka F4). Ki te hiahia koe ki te whakamahi i te kiore, pawhiria te Tukurua i runga i te Paeutauta Uru Tere.
Me pehea taku whakahaere i nga tohu whakahau maha?
Whakamahia hei wehe i nga tono maha i runga i te rarangi whakahau kotahi. Ka whakahaeretia e Cmd.exe te whakahau tuatahi, katahi te whakahau tuarua. Whakamahia hei whakahaere i te whakahau whai && mena ka angitu te whakahau i mua i te tohu.
Me pehea taku whakahaere i tetahi tuhinga ia 5 meneti i Linux?
Whirihorahia te mahi cron mo ia 5 meneti
- Whakatuwherahia te crontab (te etita cron) me te whakahau e whai ake nei. …
- Mena koinei to wa tuatahi ki te uru atu ki te crontab, ka patai pea to punaha ki a koe ko tehea etita e pai ana koe ki te whakamahi. …
- Hangaia he raina hou ki raro o tenei konae ka whakauru i te waehere e whai ake nei. …
- Puta atu i tenei konae ka tiakina nga huringa.
Me pehea e tukurua ai he whakahau i Unix?
Kei roto he tono Unix tukurua, ko tana tohenga tuatahi ko te maha o nga wa ki te tukurua i tetahi whakahau, kei reira te whakahau (me etahi tohenga) kua tohua e te tohenga toe ki tukurua. Hei tauira, % tukurua 100 paoro "Kaore au e whakaaunoa i tenei whiu." ka paoro te aho kua hoatu 100 nga wa ka mutu.
Ko tehea whakahau ka whakamahia hei tukurua i te whakahau whakamutunga Unix?
Kaore he whirihoranga e hiahiatia ana! Ka taea e koe te whakamahi i te CTRL+O i nga wa e hiahia ana koe ki te mahi tonu i nga whakahau whakamutunga. Tikanga 6 – Te whakamahi 'fc' cmmand: He huarahi ano tenei ki te tukurua i te whakahau whakamutunga i mahia.
Ko tehea whakahau e mahi tonu ana i te waehere?
mataara ka rere tonu te whakahau, ka whakaatu i tana putanga (te mata tuatahi). Ma tenei ka taea e koe te maataki i te huringa putanga o te papatono i roto i te waa. Ma te taunoa, ka whakahaerehia te kaupapa ia 2 hēkona; whakamahia -n, -wawhanga ranei hei tohu i tetahi waahi rereke.
He aha te mahi a Time Command i Linux?
Ko te whakahau wa whakamahia hei whakatau i te roa o te whakahaere o tetahi whakahau. He pai mo te whakamatautau i te mahinga o o tuhinga me o whakahau.
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Te whakamahi Linux Time Command
- tūturu, tapeke, kua hipa ranei (wa karaka pakitara) te wa mai i te timatanga ki te mutunga o te waea. …
- kaiwhakamahi – te nui o te wa PTM i pau i te aratau kaiwhakamahi.
Me pehea e whakahaere ai koe i tetahi tuhinga i ia wa i Linux?
Mena kei te pirangi koe ki te whakahaere whakahau i ia wa, e toru nga huarahi:
- te whakamahi i te whakahau crontab ex. * * * * * whakahau (whakahaere ia meneti)
- te whakamahi i te koropiko penei: ahakoa pono; mahi ./my_script.sh; moe 60; kua oti (kaore i tino tika)
- te whakamahi matawā systemd.