Sebenzisa umthetho weLinux rhoqo ngokubukela

Ukuqhuba imisebenzi ethile kunokuba luncedo olukhulu, ngakumbi xa iyimisebenzi ebandakanya ukusebenza kwikhonsoli. Kwi-Linux distro yethu sinokuba nezixhobo ezahlukeneyo zokwenza imisebenzi ngokuzenzekelayo, ukongeza ekubeni sikwazi ukubhala iskripthi seBash sokwenza uthotho lwemiyalelo okanye isenzo ngaphandle kokuhamba nganye nganye, kwaye sibongeze kwinkqubo yokuqalisa okanye ukubacwangcisela ukuba baqhubeke umhla okanye umzuzu othile ngaphandle kokuba senze nantoni na ngendlela ecacileyo.

Kule nqaku siza kubona ukuba ungakwenza njani oko phumeza umyalelo rhoqo usebenzisa iwotshi. Jonga ngumyalelo onokuqhuba inkqubo okanye omnye umyalelo rhoqo kwimizuzwana eyi-X esiyibeka kuyo. Yiyo loo nto sicwangcisa ukwenziwa okuphindayo komsebenzi othile. Inokusebenza ngakumbi kuthethathethwano oluthile olwenziwa ngamaxesha athile okanye kwimisebenzi yolondolozo njl. Ungasifaka kuyo nantoni na njengoko ubona apha, umda kukucinga kwakho ...

Ukuba ufuna iluphu okanye uphinde uphele, ungasebenzisa CTRL + C ukugqiba Isenzo sokubukela okanye vala nje i window apho isebenza khona. I-syntax yokubukela ilula kakhulu kwaye inayo le physiognomy:

watch [opciones] comando

Ngokomzekelo, masibone umzekelo osebenzayo Ijonga indawo esetyenzisiweyo kwizahlulo zethu yonke imizuzu emi-5 (imizuzwana engama-300). Ngokunxibelelana nesithuba esisetyenzisiweyo nesimahla sesahlulelo sethu, chwetheza "df -h", kuba iwotshi iya kuba:

watch -n 300 df -h

Ungajonga umlindi ukuba ubone zonke iinketho inayo, kuba iyaguquguquka. Ukongeza, sinokuphinda sithumele umbuzo kwifayile ukuze imveliso iprintwe kwi-.txt umzekelo:

 watch -n 300 df -h > espacio_usado.txt 

Ngale ndlela, sinako jonga ifayile esetyenzisiweyo_isithuba.txt Apho siza kubona khona ukuba le nto ikhonkco eya kusibonisa yona xa uchwetheza df -h iprintiwe. Khawufane ucinge ubungakanani bemisebenzi onokuyenza ...