Ke fetola khetla ea ka ea kamehla joang ho Linux?
Mokhoa oa ho fetola khetla ea ka ea kamehla
- Taba ea pele, fumana likhetla tse teng lebokoseng la hau la Linux, tsamaisa katse /etc/shells.
- Tlanya chsh ebe o tobetsa konopo ea Enter.
- U hloka ho kenya tsela e felletseng ea khetla e ncha. Ka mohlala, /bin/ksh.
- Kena 'me u tsoe ho netefatsa hore khetla ea hau e fetohile ka nepo lits'ebetsong tsa ts'ebetso tsa Linux.
Ke beha Bash joang e le khetla ea kamehla?
Leka linux laela chsh . Taelo e qaqileng ke chsh -s /bin/bash . E tla u susumelletsa ho kenya phasewete ea hau. Sekhetla sa hau sa kamehla sa ho kena ke /bin/bash hona joale.
Ke fumana joang khetla ea ka ea kamehla ho Linux?
readlink /proc/$$/exe - Khetho e 'ngoe ea ho fumana lebitso la khetla la hajoale ka ts'epahalo lits'ebetsong tsa ts'ebetso tsa Linux. katse / joalo-joalo / likhetla - Lethathamo la mabitso a likhetla tse nepahetseng tsa ho kena tse kentsoeng hajoale. grep "^$USER" /etc/passwd - Hatisa lebitso la khetla ea kamehla. Khetla ea kamehla e sebetsa neng o bula fensetere ea terminal.
U fetola likhetla joang?
Ho fetola khetla ea hau ka chsh:
- katse /etc/shells. Ka potlako ea khetla, thathamisa likhetla tse fumanehang ho sistimi ea hau ka katse /etc/shells.
- chsh. Kenya chsh (bakeng sa "fetola khetla"). …
- /bin/zsh. Ngola tsela le lebitso la khetla ea hau e ncha.
- su - haoid. Tlanya su - le userid ea hau hore u kene hape ho netefatsa hore ntho e 'ngoe le e' ngoe e sebetsa ka nepo.
Khetla ea kamehla ho Linux e bitsoa eng?
Bash, kapa Shell ea Bourne-Again, ke khetho e sebelisoang haholo ho fetisisa 'me e tla e kentsoe e le khetla ea kamehla liphaellong tse tsebahalang haholo tsa Linux.
Ke fetola terminal joang ho Linux?
Sebelisa taelo ea Linux chvt (Change Virtual Terminal).
- Qala lenaneo la pseudo terminal ho console, (ke hore, kena le ho qala mochine oa ho qetela), etsa "sudo chvt 2" ho fetohela ho TTY2 ka potlako ea taelo.
- Fetolela ho TTYN u sebelisa "sudo chvt N" moo N e emelang nomoro ea terminal.
Nka fetola useradd ea kamehla joang?
Mokhoa oa ho fetola maemo a kamehla a "useradd" Hoa khoneha ho fetola boleng ba kamehla ho latela boleng bo fanoeng ho khetho. ka khetho ea "-D +" ho taelo ea useradd. Tsela e lebisang bukeng ea lapeng ea mosebelisi e mocha. Default_home e lateloang ke lebitso la mosebelisi e sebelisoa joalo ka lebitso le lecha la directory.
Ke fetola molaetsa oa khetla joang ho Bash?
Ho fetola molaetsa oa hau oa Bash, o tlameha feela ho eketsa, ho tlosa, kapa ho hlophisa bocha litlhaku tse ikhethileng ho PS1. Empa ho na le mefuta e mengata eo u ka e sebelisang ho feta ea kamehla. Tlohela sengoloa hajoale - ka nano, tobetsa Ctrl+X ho tsoa.
Ke tseba joang khetla ea ka ea hona joale?
Ho leka se kaholimo, e re bash ke khetla ea kamehla, leka echo $SHELL , ebe ho terminal e tšoanang, kena ka har'a khetla e 'ngoe (KornShell (ksh) mohlala) ebe u leka $SHELL . U tla bona sephetho e le bash maemong ao ka bobeli. Ho fumana lebitso la khetla ea hajoale, Sebelisa katse /proc/$$/cmdline .