Umyalo we-chsh ushintsha igobolondo lokungena legama lakho lomsebenzisi. Lapho ushintsha igobolondo lokungena, umyalo we-chsh ubonisa igobolondo lokungena lamanje bese utshela elisha.
Ngishintshela kanjani ku-C shell?
Buyela emuva ngokulandela izinyathelo ezingezansi!
- Isinyathelo 1: Vula i-terminal bese ufaka umyalo wegobolondo lokushintsha.
- Isinyathelo sesi-2: Bhala /bin/bash/ lapho ucelwa ukuthi “ufake inani elisha”.
- Isinyathelo sesi-3: Faka iphasiwedi yakho. Bese, vala itheminali bese uqalisa kabusha. Lapho iqalisa, i-Bash izoba ngokuzenzakalelayo futhi.
Ngilishintsha kanjani igobolondo lami kubo bonke abasebenzisi?
Setha I-SHELL iyahlukahluka kuya ku-/bin/bash esikhundleni sika-/bin/sh . Manje ngaso sonke isikhathi uma usebenzisa i-useradd ukwengeza i-bash yomsebenzisi ngokuzenzakalela igobolondo labo elizenzakalelayo. Uma ufuna ukushintsha igobolondo labasebenzisi asebevele bakhona kufanele uhlele ifayela /etc/passwd (sicela uqiniseke ukuthi ulibuyisela emuva).
Ngiyishintsha kanjani i-bash ibe yigobolondo?
Bamba ukhiye u-Ctrl, chofoza igama le-akhawunti yakho yomsebenzisi kufasitelana elingakwesokunxele, bese ukhetha "Izinketho Ezithuthukisiwe." Chofoza ibhokisi elithi “Login Shell” bese ukhetha “/bin/bash” ukusebenzisa i-Bash njengegobolondo lakho elizenzakalelayo noma "/bin/zsh" ukusebenzisa i-Zsh njengegobolondo lakho elizenzakalelayo. Chofoza okuthi “KULUNGILE” ukuze ulondoloze izinguquko zakho.
Liyini igobolondo lomsebenzisi ku-Linux?
Igobolondo isixhumi esibonakalayo esisebenzisanayo esivumela abasebenzisi ukuthi basebenzise eminye imiyalo nezinsiza ku-Linux kanye nezinye izinhlelo zokusebenza ezise-UNIX. Uma ungena ohlelweni lokusebenza, igobolondo elijwayelekile liyaboniswa futhi likuvumela ukuthi wenze imisebenzi evamile efana nokukopisha amafayela noma uqalise kabusha uhlelo.
Ngilazi kanjani igobolondo lami lamanje?
Ukuze uthole igama legobolondo lamanje, Sebenzisa ikati /proc/$$/cmdline . Futhi indlela eya kugobolondo elisebenzisekayo nge-readlink /proc/$$/exe .
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- $> echo $0 (Ikunikeza igama lohlelo. …
- $> $SHELL (Lokhu kukuyisa kugobolondo futhi ngokushesha uthole igama legobolondo nenguqulo.
Ngilishintsha kanjani igobolondo lami elizenzakalelayo?
Ungalishintsha kanjani igobolondo lami elizenzakalelayo
- Okokuqala, thola amagobolondo atholakalayo ebhokisini lakho le-Linux, sebenzisa ikati /etc/shells.
- Thayipha u-chsh bese ucindezela u-Enter key.
- Udinga ukufaka indlela egcwele yegobolondo elisha. Isibonelo, /bin/ksh.
- Ngena bese uphuma ukuze uqinisekise ukuthi igobolondo lakho lishintshe ngokufanele ezinhlelweni zokusebenza ze-Linux.
Ngishintsha kanjani ukusuka empandeni ngiye kwejwayelekile kuLinux?
Ungashintshela kumsebenzisi ojwayelekile ohlukile ngokuthi usebenzisa umyalo su. Isibonelo: su John Bese ufaka igama-mfihlo likaJohn futhi uzoshintshelwa kumsebenzisi othi 'John' kutheminali.
Ngibabona kanjani abasebenzisi ku-Linux?
Ukuze ufake ohlwini abasebenzisi ku-Linux, kufanele khipha umyalo "wekati" kufayela elithi "/etc/passwd".. Lapho wenza lo myalo, uzokwethulwa ngohlu lwabasebenzisi olutholakalayo njengamanje ohlelweni lwakho. Kungenjalo, ungasebenzisa umyalo othi "okuncane" noma "okuningi" ukuze uzulazule phakathi kohlu lwegama lomsebenzisi.
Ingabe kufanele ngisebenzise i-bash noma i-zsh?
Ngokwengxenye enkulu bash kanye ne-zsh kucishe kufane okuyimpumuzo. Ukuzulazula kuyefana phakathi kwakho kokubili. Imiyalo oyifunde ku-bash izosebenza futhi ku-zsh nakuba ingase isebenze ngendlela ehlukile ekuphumeni. I-Zsh ibonakala yenza ngokwezifiso kakhulu kune-bash.
Ngilithola kanjani igobolondo lami elizenzakalelayo ku-Linux?
readlink /proc/$$/exe - Enye inketho yokuthola igama legobolondo lamanje ngokuthembekile ezinhlelweni zokusebenza ze-Linux. ikati / njll / amagobolondo - Uhlu lwezindlela zamagobolondo okungena ngemvume afakiwe okwamanje. grep "^$USER" /etc/passwd - Phrinta igama legobolondo elizenzakalelayo. Igobolondo elizenzakalelayo lisebenza uma uvula iwindi letheminali.