Ama-akhawunti amaningi womsebenzisi angaba khona ohlelweni lokusebenza, ngalinye linephasiwedi yalo. Ziguqule ku-Linux, ayinayo inkinga enkulu. Uma ubewudinga, nangu umyalo wokuphatha okhiye bomsebenzisi kusuka kukhonsoli: i-passwd.
Umyalo i-passwd isetshenziselwa i- shintsha iphasiwedi ye-akhawunti yomsebenzisi. Kungumyalo wokusebenza ngokuningiliziwe futhi ngendlela ethile uyasabazeka. Umsebenzisi ojwayelekile, ngingashintsha iphasiwedi ye-akhawunti yakhe kuphela, ngenkathi umsebenzisi onezimvume ze-superuser angashintsha iphasiwedi yanoma iyiphi i-akhawunti ohlelweni. kanye nokuchaza ukulawula kokuphela kokhiye ngamunye nokuthi kufanele ushintshwe kaningi kangakanani. Isibonelo, kuthatha isikhathi esingakanani ukuthi ukhiye uphelelwe isikhathi futhi iphasiwedi entsha kufanele ichazwe.
Ukushintsha iphasiwedi yomsebenzisi wamanje, qala uvule ukuphela bese usebenzisa:
i-passwd
ekuqaleni faka iphasiwedi yamanje ye-akhawunti.
(Okwamanje) iphasiwedi ye-UNIX:
Lapho ufaka (futhi uma kulungile lokhu) manje kufanele ufake iphasiwedi entsha ye-akhawunti, futhi futhi njengesiqinisekiso.
Faka iphasiwedi entsha ye-UNIX: Thayipha kabusha iphasiwedi entsha ye-UNIX ::
Uma amaphasiwedi afana, bese siyakuhalalisela, usanda kushintsha iphasiwedi yomsebenzisi.
Ukushintsha amaphasiwedi wabanye abasebenzisi
Uma unamalungelo we-superuser, lapho-ke ungashintsha iphasiwedi yabanye abasebenzisi bohlelo. Sizofaka isiqalo "sudo", ukufaka i-terminal njengomsebenzisi omkhulu. Ngokuvamile, iPasswd, igcina i-syntax efana nale
kudlulisiwe [OPTIONS] [USER]
lapho izinketho zitholakala khona:
Uma sicabanga ukuthi uhlelo lunabasebenzisi i-User1, i-User2 ne-User3, futhi singathanda ukushintsha iphasiwedi ye-User2. Sisebenza kulayini womyalo:
sudo kudlula umsebenzisi2
futhi ngemuva kokufaka iphasiwedi entsha, ngaphansi kwenqubo efana naleyo eyedlule, iphasiwedi ye-User2 izobe ishintshiwe kusuka kumsebenzisi wakho, ngokusebenzisa izimvume ze-superuser.
Kunemisebenzi ehlukahlukene i-passwd enayo, ushintsho / ukukhiya / ukuvula / ukuphelelwa yisikhathi okhiye. Njengesimo esithile, ngishiya indlela yokuhumusha i-syntax lapho ngibheka isimo sokhiye bomsebenzisi ngamunye. Uma senza umugqa:
passwd -S Umsebenzisi1
Ibuyisa umugqa ofana nalokhu okulandelayo
Umsebenzisi1 S dd / mm / yyyy f1 f2 f3 f4
Lokhu kusho:
Umsebenzisi1 : igama le-akhwunti
S: Isimo esisemqoka. U-L ukhiye u-P uyasebenza ne-NP ngaphandle kokhiye
dd / mm / yyyy: usuku lokuguqulwa kokugcina kokhiye
f1: ubuncane besikhathi ezinsukwini ngemuva kokuguqulwa
f2: ubude besikhathi ezinsukwini kuze kube nokuguqulwa okulandelayo.
f3: ubude ezinsukwini zesexwayiso sokushintsha kwephasiwedi
f4Isikhathi esigunyaziwe ezinsukwini zokungasebenzi (-1 = okungenamkhawulo)
Nge-passwd unendlela elula yokuphatha okhiye bakho bohlelo kusuka kukhonsoli.