Kwiinkqubo ezisekwe kwiLinux kukho into uninzi lwethu oluyithandayo kwaye abanye bayayithiya: i-terminal. Ukusuka kwisiphelo sendlela sinokwenza yonke into, kodwa kumaxesha amaninzi kuyakufuneka siyazi imiyalelo emininzi, yiyo loo nto uninzi luphela lusenza yonke into ngesicelo esinomfanekiso womzobo. Umzekelo ogqibeleleyo unokusebenzisa ikhalityhuleyitha, kodwa ayinakuba ngumdla ukwazi ukubala ngokuthe ngqo kwisiphelo esoyikekayo ngabaninzi? Oku kuyakwenzeka ngenxa Iapcalc.
Imvelaphi ebizwa ngokuba yiCalc, Apcalc (Arbitrari precision calculator) yinkqubo encinci eya kusivumela ukuba senze imisebenzi yemathematics kwiwindow yokugcina. Ukusetyenziswa kwayo kulula kakhulu: nje ukuba ifakwe, kuya kufuneka sivule kuphela i-terminal kwaye sibhale "Calc" ilandelwa luqhaqho esifuna ukuyenza, njenge "calc 2 * 2". Iziphumo ziya kuvela kumgca omtsha kwaye azisayi kunyamalala ngaphandle kokuba sivale ifestile (okanye sisebenzise umyalelo onje ngo "cacisa").
Uyifaka njani iApcalc
Ukuba sikwi-repositories emiselweyo, singafaka i-Apcalc ngeendlela ezininzi. Kum, eyona ndlela yokufaka nayiphi na isoftware endiyaziyo ukuba igama layo lidlula kwisigxina, ekuya kufuneka siyivule ifestile kwaye sibhale lo myalelo ulandelayo:
sudo apt install apcalc
Kulabo bangazange bayisebenzise ikhalityhuleyitha yolu hlobo, kufanelekile ukukhumbula ukuba zeziphi izitshixo onokuzisebenzisa ukwenza ezona zinto ziqhelekileyo:
- Isiphumo siya kuba luphawu "+" kufutshane neqhosha lokungena.
- Ukukhupha i-dash ecaleni kwe-Shift okanye kwi-Shift yasekunene.
- Ukuphindaphinda luphawu "*" kufutshane nokungena.
- Yahlula-hlula iya kuba luphawu "/".
- Ukuphakamisa inani kumandla, kuya kufuneka sibhale inani lokuqala, emva koko sibhale uphawu oluthi «^», olungayi kuvela de sicinezele ibha yendawo, kwaye ekugqibeleni inani lamandla. Umzekelo, 2 ^ 3 uza kusinika u-8.
- Ngolwazi oluthe kratya, bhala umyalelo «calc help».
Ucinga ntoni malunga nokubala kunye neApcalc?
Ngendlela: Ibhlog kaDiego
Kukho nomyalelo bc