Ho na le litaelo tse peli tsa motheo tsa boolean tsa ho batla tse tšehetsoang Google: LE le OR , 'me li bolela feela seo li nahanang hore li bolela.
U ka sebelisa lipatlisiso tsa Boolea ho u thusa hore u hlalose hore na ke eng eo u batlang ho e fumana, ebang ue etsa ka ho toba (ho sebelisa AND ) kapa ka tlaase ho khethehileng (e leng seo OR e leng sona).
Ho sebelisa moetsi oa boolean le boolean
Sebelisa liphuputso le ho Google ho batla lintlha tsohle tsa ho batla tseo u li hlalosang. Ho molemo ho sebelisa LE ha u batla ho netefatsa hore sehlooho seo u se batlang ke ha e le hantle sehlooho seo u tla se fumana ho sephetho sa lipatlisiso.
Ka mohlala, u re u batla lentsoe Amazon ho Google. Liphello li ka 'na tsa u bontša lintho ka Amazon.com, joaloka leqephe la maqephe, sebaka sa bona sa Twitter, Amazon tlhahisoleseding e kholo le lintho tse ling tseo u ka li rekang Amazon.com.
Leha ho le joalo, haeba u ne u le sebakeng se seng ho batla tlhahisoleseding ea Amazon rainforest, esita le ho batla Amazon rainforest e ka u fa liphello tse ka bang Amazon.com kapa lentsoe "Amazon" ka kakaretso. Ho etsa bonnete ba hore liphello tsohle tsa lipatlisiso li kenyelletsa mantsoe a "Amazon" le "pula-pula", u batla ho sebelisa LE NA.
Mehlala:
- Amazon and rainforest
- boroso le li-biscuits
- litaba le ntoa le mopresidente
Ho sebelisa OR Boolean Operator
Google e sebedisa OR ho sebetsa ho sebedisa nako e le nngwe kapa e nngwe . Sena se bolela hore sehlooho se ka ba le lentsoe empa ha lea lokela ho kenyelletsa ka bobeli. Hangata sena se sebetsa hantle ha u sebelisa mantsoe a mabeli a tšoanang kapa mantsoe a ka fetohanngoa.
Bangoli ba bang ba tla khetha lentsoe "hula" ho e-na le "ho pata" ha u bua ka litšoantšo, mohlala. Tabeng ena, ho tla ba molemo ho bolella Google hore ha u tsotelle hore na lentsoe le sebelisitsoe ho tloha ka bobeli bo bolela ntho e le 'ngoe feela.
U ka bona kamoo OR e sebetsang kateng ho fapane le ha u bapisa liphello tsa kamoo u ka hulelang OR kapa penta ho latela mokhoa oa ho hula le ho penta. Kaha motho oa pele o fa Google bolokolohi ba ho u bontša litaba tse ngata (ho tloha ka lentsoe leha e le lefe le ka sebelisoa), ho na le liphetho tse ling tse ngata ho feta haeba u thibela ho batla ho hloka mantsoe a mabeli (joaloka ka mohlala LE).
U ka boela ua sebelisa mokhoa oa khefu (|) ho e-na le OR (ke oona o khomaretsoeng ka sekhukhu sa slash pele).
Mehlala:
- ho hula kapa ho penta
- e makatsang kapa paleo recipes
- bofubelu kapa triangle e tshehla
Mokhoa oa ho kopanya li-boolean le ho sebelisa lipolelo tse nepahetseng
Haeba o batla polelo ho e-na le lentsoe le le leng feela, u ka arola mantsoe hammoho le matšoao a quotation.
Ka mohlala, ho batla "li-biscuits tsa saense" (hammoho le litemana tse kenyelletsoeng) li tla bontša liphetho tsa lipolelo tse kenyeletsang mantsoe hammoho ntle ho letho le pakeng tsa bona. E tla hlokomoloha lipolelo tse kang boroso le li-biscuits tsa cheese .
Leha ho le joalo, ho sebelisa "li-biscuits tsa boroso" | "moriana oa cheese" o tla fana ka liphello tsa polelo e nepahetseng, kahoo o tla fumana lihlooho tse buang ka moriana oa chisi empa hape le li-biscuits tsa boroso.
Haeba u ntse u batla lipolelo tse fetang tse le 'ngoe feela ho feta boolean, u ka li arola ka li-parenthesis, tse kang li-recipe gravy (sausage | biscuit) ho batla lipepe tsa gravy bakeng sa li-sose kapa li-biscuits. U ka ba ua kopanya lipolelo tse tobileng 'me u batlisisa "biscuit biscuit" (recipe | tlhahlobo) .
Ho latela mohlala ona, haeba u batla ho etsa bonnete ba hore liphetho tsohle tsa Google li u bontša lipepe tsa paleo sa pasage tse akarelletsang chisi, mohlala o mong o ka 'na oa e-ba oa ho thapa (o na le litlhaku) "paleo recipe" (sausage le chisi) .