A talifi na gaba zamu kalli wasu umarnin da ba'a saba dasu ba don amfani dasu a cikin tashar kuma rataya Arshen tashar kayan aiki ne mai ƙarfi, kuma tabbas shine mafi kyawun ɓangare na tsarin Unix. Duk masu amfani sun san mahimmancin su umarni, musamman a cikin tashar tsarin Gnu / Linux. Amma daga lokaci zuwa lokaci yana da kyau ku huta kuma ku ɗan sami ɗan hutu a cikin taga taga.
Daga cikin yawancin umarni masu amfani da rubutu waɗanda muke da su don amfani dasu akan layin umarni, zamu iya samun waɗancan sabon abu da rashin amfani. Ba wai a ce ba su da amfani kwata-kwata, kodayake kuna iya more rayuwa tare da su a cikin tashar.
Wasu umarnin da ba'a saba dasu ba don tashar
sl
Wannan umarnin yana nufin 'Steam locomotive'. Koyaushe yana sa aiki ya ɗan more daɗi duba locomotive a cikin tasharmusamman lokacin da kayi kuskure lokacin rubuta umarnin ls.
Kafin ka iya ganin komai, sai ka yi shigar sl bugawa a cikin m (Ctrl + Alt T):
sudo apt install sl
Da zarar an shigar dashi zai bayyana ta hanyar buga sl:
a
Wannan umarni ne na musamman. Yana da iko ɗaya ne kawai, wanda shine maimaita sarkar ba iyaka har sai aikinta ya kare. Zamu iya amfani da shi ta hanya mai zuwa:
yes cadena
Idan kun ƙaddamar da shi, kar a manta da shi latsa Ctrl + C don tsaida shi, ko kuma zai ci gaba har abada.
Duk da yake yana iya zama mara amfani, umarnin a ee zai iya zama mai amfani lokacin da kake gudanar da rubutun da ke jiran tsokana cewa kuna buƙatar sarrafa kansa. Misali:
yes y /ruta/al/script
Wannan zai rubuta 'y' lokacin da sako ya nemi amsa daga 'y / n'.
sakewa
Ana iya amfani da wannan don juya kowane rubutu. Lokacin da na ce saka hannun jari, yana nufin cewa idan shigarwar ita ce 'Ubuntu', fitarwa zai kasance'utubU'. Wannan kusan duk fa'idarsa kenan.
rev
Umurnin yana amfani da yanayin ma'amala, daga abin da zamu iya fita ta latsa Ctrl + C. Amma sake dubawa na iya aiki don juya duk abinda ke ciki na fayil:
rev ruta-del-archivo
hadari
Idan ka taba mamaki yaya wuta zata kasance, ko wani abu da yake ƙoƙarin yin koyi da shi, a cikin tashar, zaku iya magance shakku tare da umarnin aafire.
Mataki na farko zai kasance girka aafire bugawa a cikin m (Ctrl + Alt T):
sudo apt install libaa-bin
Da zarar an shigar, ƙaddamar da umarnin:
aafire
yi magana
Tare da wannan umarnin, zaku iya saurari muryar ƙungiyar ku ta shigar da magana. Don shigar da shi, rubuta a cikin m (Ctrl + Alt T):
sudo apt install espeak
Bayan gudu espeak mai bi:
espeak "Type what your computer says"
Abin da kuka sanya a cikin maganganu biyu shine abin da muryar zata ce. Bayyanar wannan murya ba ta da kyau, kuma an fi fahimta da Ingilishi.
ɓaure
Da wannan umarnin zaka iya rubuta a cikin ASCII. Yana sauƙaƙa wannan aikin sosai, tunda yana canza kowane layin da muka wuce ta atomatik. Ya zo tare da tarin tsofaffin rubutu a cikin '/ usr / share / figlet / fonts /', kuma tabbas zaka iya kara naka.
figlet -f ruta-a-la-fuente-cadena
An shigar da shigarwa ta hanyar umarnin:
sudo apt install figlet
Kuma misali zai kasance:
figlet Ubunlog
saniya
Wannan rubutun m Nuna saniya ta amfani da alamun alamu. Za mu iya shigar da shi tare da umarnin mai zuwa:
sudo apt install cowsay
To, rubuta a cikin m:
cowsay tu-texto
Sauya 'your-rubutu'da kowane irin rubutu kake so saniya ta nuna.
tunani
Idan kun riga kun girka aikin cowsay, zaku iya amfani da cowthink. Bambanci kawai zai kasance shine ana nuna fitarwa azaman tunani. Don amfani da wannan nau'in umarnin:
cowthink tu-texto
arziki
Fortune nuna bazuwar addua a ruhi irin na wajan sa'a. Za ku iya shigar da shi ta amfani da umarnin:
sudo apt install fortune
Ya zo tare da -s zaɓi don takaice. Wannan zai iyakance ka ga kalmomin jimla ɗaya ko ƙasa da haka.
fortune -s
Oneko
Da wannan umarnin zaka gani a kan allo kyanwa yana bin linzamin kwamfuta. Shigar da shi ta hanyar gudu:
sudo apt install oneko
Buga oneko don ganin kyanwa.
cmatrix
Idan kun ga fim ɗin Hollywood Matrix, to kun riga kun san cewa wannan umarnin yana ba ku. Sanya cmatrix tare da umarnin:
sudo apt install cmatrix
Gudanar da shi ta hanyar buga cmatrix a cikin m.
lokaci cat
Wannan shi ne lokacin umarni da cat tare. Amfanin sa shine za'a iya amfani dashi azaman mai ƙidayar lokaci. Zai gudana a bango har sai kun dakatar da shi, tare da Ctrl + C. Sannan zai bada rahoton lokacin da ya wuce tsakanin farko da karshen aikinsa. Don ƙaddamar da shi rubuta:
time cat
Factor
Factor na iya raba lambar da aka bayar a cikin manyan abubuwa:
factor número-a-descomponer
w
Umurnin 'w' ina ganin yakamata ya zama mafi qarancin umarni da za'a iya samun sa ta tsoho akan rarraba Gnu / Linux. Wannan umarnin zai bamu damar duba bayani game da masu amfani na yanzukamar sunanka, lokacin shiga, da sauransu.