Uzilawula Kanjani Izinqubo Ku-Linux Terminal: Imiyalo eyi-10 Odinga Ukuyazi
- phezulu. Umyalo ophezulu uyindlela evamile yokubuka ukusetshenziswa kwensiza yesistimu yakho futhi ubone izinqubo ezithatha izinsiza eziningi zesistimu.
- i-htop. Umyalo we-htop ungaphezulu okuthuthukisiwe.
- IHu.
- pstree.
- bulala.
- bamba.
- pkill & kill.
- renice.
Ngibona kanjani ukuthi yiziphi izinqubo zangemuva ezisebenzayo ku-Unix?
Qalisa inqubo ye-Unix ngemuva
- Ukuze uqalise uhlelo lokubala, oluzobonisa inombolo yesikhombi yenqubo yomsebenzi, faka: count &
- Ukuze uhlole isimo somsebenzi wakho, faka: imisebenzi.
- Ukuletha inqubo yangemuva ngaphambili, faka: fg.
- Uma unemisebenzi engaphezu kowodwa emisiwe ngemuva, faka: fg %#
Ngibona kanjani ukuthi yiziphi izinqubo ezisebenzayo kuTheminali?
Vula uhlelo lokusebenza lweTheminali. Faka kuhlu izinqubo ezisebenzayo. Thola inqubo ofuna ukuyivala. Bulala inqubo.
Mayelana netheminali
- i-ID yenqubo (PID)
- isikhathi esidlulile esichithwa sigijima.
- umyalo noma indlela yefayela lesicelo.
Iyini ukusetshenziswa komyalo we-ps ku-Linux?
Umyalo we-ps (okungukuthi, isimo senqubo) usetshenziselwa ukunikeza ulwazi mayelana nezinqubo ezisebenzayo njengamanje, okuhlanganisa nezinombolo zazo zokuhlonza inqubo (ama-PID). Inqubo, ebizwa nangokuthi umsebenzi, iyisibonelo sokwenza (okungukuthi, ukugijima) sohlelo. Yonke inqubo inikezwa i-PID eyingqayizivele yisistimu.
Ngibona kanjani ukuthi yiziphi izinsizakalo ezisebenzayo ku-Linux?
I-Red Hat / CentOS Hlola futhi Uhlu Lwezinsizakalo Zokugijima Umyalo
- Phrinta isimo sanoma iyiphi isevisi. Ukuphrinta isimo sesevisi ye-apache (httpd): isimo sesevisi ye-httpd.
- Faka kuhlu zonke izinsiza ezaziwayo (ezilungiselelwe nge-SysV) chkconfig -list.
- Isevisi yohlu nezimbobo zazo ezivulekile. netstat -tulpn.
- Vula / vala isevisi. ntsysv. isevisi ye-chkconfig ivaliwe.
Ngimisa kanjani inqubo ye-Linux ukuthi isebenze ngemuva?
Nakhu okwenzayo:
- Sebenzisa umyalo we-ps ukuze uthole i-process id (PID) yenqubo ofuna ukuyinqamula.
- Khipha umyalo wokubulala waleyo PID.
- Uma inqubo yenqaba ukunqamula (okungukuthi, iyaziba isignali), thumela amasignali ashubile kuze kube yilapho iphela.
Ngithola kanjani ukuthi yiziphi izinqubo zangemuva ezisebenzayo ku-Android yami?
izinyathelo
- Vula Izilungiselelo ze-Android yakho. .
- Skrolela phansi bese uthinta Mayelana nefoni. Iphansi impela kwekhasi Lezilungiselelo.
- Skrolela phansi esihlokweni esithi “Yakha inombolo”. Le nketho ingaphansi kwekhasi elithi Mayelana Nedivayisi.
- Thepha isihloko esithi “Yakha inombolo” izikhathi eziyisikhombisa.
- Thepha okuthi “Emuva”
- Thepha izinketho zikanjiniyela.
- Thepha Amasevisi Wokugijima.
Ngibona kanjani ukuthi yiziphi izinqubo ezisebenzayo ku-Windows?
Bamba u-Ctrl+Shift+Esc noma uchofoze kwesokudla kubha ye-Windows, bese ukhetha Qala Isiphathi Somsebenzi. Ku-Windows Task Manager, chofoza Eminye imininingwane. Ithebhu ethi Izinqubo ibonisa zonke izinqubo ezisebenzayo kanye nokusetshenziswa kwazo kwamanje kwezinsiza. Ukuze ubone zonke izinqubo ezenziwa umsebenzisi ngamunye, hamba kuthebhu ethi Abasebenzisi (1), bese unweba Umsebenzisi (2).
Ngizibona kanjani izinqubo ezisebenza ku-Ubuntu?
Umyalo ophezulu ubonisa ukubuka okuningiliziwe kwezinqubo ezisebenza kusistimu yakho kanye nememori nezinsiza ze-CPU ezizisebenzisayo. Iphinde ikunikeze ulwazi mayelana nanoma yiziphi izinqubo ze-zombie ezisebenza kusistimu yakho. Vula iTheminali ngokucindezela u-Ctrl+Alt+T bese uthayipha phezulu.
Uyini umyalo wokukhombisa inqubo esebenzayo ku-Linux?
umyalo we-htop
Uwubulala kanjani umyalo ku-Linux?
ukubulala umyalo ku-Linux (etholakala ku-/bin/kill), umyalo owakhelwe ngaphakathi osetshenziselwa ukunqamula izinqubo ngesandla. kill ithumela isignali enqubweni enqamula inqubo.
Amasignali angacaciswa ngezindlela ezintathu:
- Ngenombolo (isb. -5)
- Ngesiqalo se-SIG (isb -SIGkill)
- Ngaphandle kwesiqalo se-SIG (isb. -kill)
Ubani oyala ku-Linux?
Isisekelo sokuthi ubani oyala ngaphandle kwezimpikiswano zomugqa womyalo sibonisa amagama abasebenzisi abangene ngemvume njengamanje, futhi kuye ngokuthi iyiphi isistimu ye-Unix/Linux oyisebenzisayo, ingase futhi ibonise itheminali abangene kuyo ngemvume, nesikhathi abangene ngaso. phakathi.
Ibulala kanjani yonke inqubo kuLinux?
Ukubulala Izinqubo ngomyalo wokubulala. Ukuze uqedele inqubo ngomyalo wokubulala, okokuqala sidinga ukuthola inqubo ye-PID. Lokhu singakwenza ngemiyalo eminingana ehlukene efana ne-top , ps , pidof kanye ne- pgrep .
Ngiyisebenzisa kanjani inqubo ngemuva ku-Linux?
Ungaqala Kanjani Inqubo ye-Linux noma Umyalo Osemuva. Uma inqubo isivele iyasebenza, njengesibonelo somyalo we-tar ngezansi, mane ucindezele u-Ctrl+Z ukuze uyimise bese ufaka umyalo othi bg ukuze uqhubeke nokuwenza ngemuva njengomsebenzi. Ungabuka yonke imisebenzi yakho yangemuva ngokubhala imisebenzi.
Ukubulala kumise kanjani umsebenzi ku-Linux?
Bese ungenza okukodwa kokulandelayo:
- hambisa umsebenzi wokugcina ngaphambili ngokuthi: fg ,
- gijima uphike ukuze ususe le misebenzi kugobolondo lakho lamanje ngaphandle kokuyibulala,
- phoqa ukuphuma ngokubulala le misebenzi ngokucindezela u-Ctrl+D kabili, kufana nokuthayipha ukuphuma / ukuphuma kabili,
Ngiyithola kanjani i-PID ku-Linux?
Inqubo yokuthola inqubo ngegama ku-Linux
- Vula uhlelo lokusebenza lokugcina.
- Thayipha umyalo we-pidof kanje ukuze uthole i-PID yenqubo ye-firefox: pidof firefox.
- Noma sebenzisa umyalo we-ps kanye nomyalo we-grep kanje: ps aux | grep -i firefox.
- Ukubheka noma izinqubo zesignali ngokusekelwe ekusetshenzisweni kwegama:
Ngithola kanjani ukuthi yiziphi izinhlelo ezisebenza ngemuva?
#1: Cindezela u-“Ctrl + Alt + Delete” bese ukhetha “Isiphathi Somsebenzi”. Noma ungacindezela u-“Ctrl + Shift + Esc” ukuze uvule ngokuqondile isiphathi somsebenzi. #2: Ukubona uhlu lwezinqubo ezisebenzayo kukhompyutha yakho, chofoza "izinqubo". Skrolela phansi ukuze ubuke uhlu lwezinhlelo ezifihliwe nezibonakalayo.
Ngizivala kanjani izinhlelo zokusebenza ezingemuva ku-Android?
Ukuze ukhubaze umsebenzi ongemuva wohlelo lokusebenza, vula Izilungiselelo bese uya kokuthi Izinhlelo zokusebenza Nezaziso. Ngaphakathi kwaleso sikrini, cindezela okuthi Bona zonke izinhlelo zokusebenza ze-X (lapho u-X kuyinombolo yezinhlelo zokusebenza ozifakile - Umfanekiso A). Ukufakwa kuhlu kwakho kwazo zonke izinhlelo zokusebenza kukude ngokuthepha nje. Uma usuthephe uhlelo lokusebenza oluhlukumezayo, thepha okufakiwe kokuthi Ibhethri.
Ngazi kanjani ukuthi yiziphi izinhlelo zokusebenza ezisebenza ngemuva?
Ukuze wenze lokhu, vula isikrini sezilungiselelo, thepha okuthi Okuvamile, bese uthinta Ukuvuselela Uhlelo Lokusebenza Kwasemuva. Khubaza ukuvuselela ingemuva kuhlelo lokusebenza futhi ngeke libe nemvume yokusebenza ngemuva. Ungaphinda uhlole ukuthi lezo zinhlelo zokusebenza zisebenzisa amandla angakanani ebhethri. Ezinye izimo zezinhlelo zokusebenza ezisebenza ngemuva zisobala kakhulu.
Uhlola kanjani ukuthi zingaki izinqubo ezikhona ku-Linux?
Yala ukubala inani lezinqubo ezisebenza ku-Linux
- Ungasebenzisa nje umyalo we-ps ofakwe kumyalo we-wc.Lo myalo uzobala inani lezinqubo ezisebenza kusistimu yakho nganoma yimuphi umsebenzisi.
- Ukubona kuphela izinqubo zomsebenzisi othile onegama lomsebenzisi1, ungasebenzisa umyalo olandelayo:
Ithini inqubo ku-Linux?
Inqubo ye-linux ingaba sezifundeni eziningi ezahlukene. Amakhodi esimo ajwayelekile kakhulu ozowabona achazwe ngezansi: R: esebenzayo noma esebenzayo, ilinde nje ukuthi i-CPU iwacubungule. S: Ukulala okunganqamukiyo, ukulinda ukuthi umcimbi uphele, njengokufaka okuvela kutheminali.
Imisa kanjani inqubo ku-Linux?
Okokuqala, thola i-pid yenqubo esebenzayo usebenzisa umyalo we-ps. Bese, uyimise kancane usebenzisa kill -STOP , bese uvalelisa isistimu yakho. Qalisa kabusha uhlelo lwakho futhi uqalise kabusha inqubo emisiwe usebenzisa umyalo kill -CONT .
Uyini umyalo we-Linux?
Umyalo umyalo onikezwa umsebenzisi otshela ikhompuyutha ukuthi yenze okuthile, njengokusebenzisa uhlelo olulodwa noma iqembu lezinhlelo ezixhunyiwe. Imiyalo ivamise ukukhishwa ngokuyithayipha emugqeni womyalo (okungukuthi, imodi yokubonisa imibhalo yonke) bese ucindezela inkinobho ethi ENTER, eyidlulisela kugobolondo.
Kuyini ukusetshenziswa komyalo wokugcina ku-Linux?
igcine ukufundwa efayeleni lokungena, ngokuvamile /var/log/wtmp futhi iphrinte okufakiwe kwemizamo yokungena eyimpumelelo eyenziwe ngabasebenzisi esikhathini esidlule. Okukhiphayo kuwukuthi okokugcina okufakiwe kwabasebenzisi kuvele phezulu. Endabeni yakho mhlawumbe iphumile ngenxa yalokhu. Ungasebenzisa futhi umyalo we-lastlog umyalo ku-Linux.
Uyini umyalo weminwe ku-Linux?
I-Linux Finger Command yokuthola imininingwane yomsebenzisi. Kuhlelo lokusebenza lwe-Linux, ungavele uhlole imininingwane yanoma yimuphi umsebenzisi kusuka kusixhumi esibonakalayo somugqa womyalo oqhelile noma wendawo. Lowo umyalo 'womunwe'.
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