Sebenzisa umyalo wokuvumelanisa we-Linux uma ulindele ukuphuma kwamandla
Ukuphatha uhlelo lokusebenza lwe - Linux akukona ngokucacile-ukusika, kodwa ukufunda imiyalo eyala uhlelo ukwenza imisebenzi eyisisekelo isinyathelo esikhulu endleleni efanele. Umyalo we- ync ubhala noma iyiphi idatha ekhonjiswa kwimemori yekhompuyutha ukuze idiski.
Kungani Usebenzisa Umyalo Wokuvumelanisa
Ukuze uthuthukise ukusebenza, ikhompyutha ivame ukugcina idatha kwimemori yayo kunokuba ibhale ku disk ngoba i-RAM ishesha kakhulu kunediski enzima. Le ndlela isebenza kahle kuze kube khona ukuphahlazeka komshini. Uma umshini we-Linux uhlangabezana nokuvalwa kokungahleliwe, yonke idatha egcinwe enkumbulweni ilahlekile, noma uhlelo lwefayela luyonakalisiwe. Umyalo wokuvumelanisa wenza konke okugcinwe kusitoreji sesikhumbuzi sesikhashana ukuze kubhaliswe kwisitoreji sefayela esiphikelelayo (njenge disk) ngakho-ke akukho datha elahlekile.
Isikhathi sokusebenzisa i-Command Sync
Ngokuvamile, amakhompyutha avaliwe ngendlela ehleliwe. Uma ikhompuyutha izovalwa noma iprosesa ivaliwe ngendlela engavamile, njengalapho ususa iphutha lekhodi le-kernel noma uma kungenzeka ukuphuma kwamandla, umyalo wokuvumelanisa unamandla okudlulisa idatha ngokumemori ukuze disk. Ngoba amakhompiyutha anamuhla anezinqolobane ezinkulu, uma usebenzisa umyalo wokuvumelanisa , ulinde kuze kube yiwona wonke ama-LED abonisa ukuthi umsebenzi uyayeka ukucima ngaphambi kokuvala amandla kukhompyutha.
Vumelanisa i-Syntax
ukuvumelanisa [ukhetho] [ifayela]Izinketho zomyalo wokuvumelanisa
Izinketho ze-Command Sync ziyi:
- --help ubonisa noma yikuphi usizo olutholakalayo bese ephuma
- ulwazi lwe -verver displays and exits
- --data (noma -d ) ivumelanisa idatha yefayela kuphela ngaphandle kwemethadatha esekela yona
- --file-system (noma -f ) ibuye ivumelanise izinhlelo zefayela eziqukethe amafayela afakiwe
Ukucabangela
Akuvamile ukucela ukuvumelanisa ngesandla . Ngokuvamile, lo myalo ugijima ngaphambi kokuthi wenze omunye umyalo osola ukuthi ungahle uhlasele i-Linux kernel, noma uma ukholelwa ukuthi kukhona okubi okuzokwenzeka (isib., Usuzokhipha ibhethri ku-Linux-amandla wakho laptop) futhi awunawo isikhathi sokukhipha uhlelo olugcwele lokuvalwa.
Uma umisa noma uqala kabusha uhlelo, uhlelo lokusebenza luvumelanisa ngokuzenzakalelayo idatha enkumbulweni ngesitoreji esiphikelelayo, njengoba kudingeka.