A cikin labarin na gaba zamuyi duban Racket. Wannan shi ne Harshen shirye-shiryen gama gari-tushen-Lisp. Racket za a iya la'akari da yare Tsarin wanda kuma shi harshe ne na dangin Lisp. Hakanan an san shi azaman shirye-shiryen shirye-shirye don ƙirƙirar sababbin harsunan shirye-shirye.
Wannan yaren shine anyi amfani dashi a wurare daban-daban kamar rubutu, koyarda injiniyan komputa ko bincike. Racket tushen buɗewa ne, giciye-dandamali wanda ke gudana akan Gnu / Linux, Mac OS, da Windows.
Sanya Racket akan Ubuntu
da Masu amfani da Ubuntu da ire-irensu kamar Linux Mint, za mu iya amfani da PPA na hukuma by Tsakar Gida shigar da shi. A cikin tashar (Ctrl + Alt + T) kawai zamu ƙara PPA ta hanyar bugawa:
sudo add-apt-repository ppa:plt/racket
Da zarar an ƙara wurin ajiyar kuma an sabunta jerin kayan aikin, yanzu zamu iya ci gaba da kafuwarsa:
sudo apt-get install racket
Wata damar shigarwa zata zama zazzage sabon rubutun shigarwa daga shafin na hukuma download. Zamu iya yin wannan ta hanyar buɗe tashar (Ctrl + Alt + T) da amfani da wget kamar haka:
wget https://mirror.racket-lang.org/installers/7.5/racket-7.5-x86_64-linux.sh
Bayan saukarwa zamuyi je zuwa wurin da muke sauke rubutun shigarwa don aiwatar da shi. Za mu cimma wannan tare da umarnin:
chmod +x racket-7.5-x86_64-linux.sh
Za mu iya ƙarshe gudu mai sakawa kamar yadda aka nuna a cikin masu zuwa:
sudo ./racket-7.5-x86_64-linux.sh
Wannan rubutun zai yi mana wasu tambayoyi don shigarwa. Yana da kyau a karanta su a hankali:
Tambaya ta farko da zaku yi mana ita ce: Shin kuna son tsarin salo na Unix? Zaka iya zaɓar Ee ko A'a. Idan kun zaɓi EE, duk fayiloli zasu tafi zuwa kundin adireshi daban-daban gwargwadon yarjejeniyar Unix. Idan muka zabi A'A, duk fayilolin za a adana su a cikin kundin adireshi guda ɗaya, wanda hakan yana da sauƙin sharewa ko matsar da shi nan gaba. Ga wannan misali zan zaba cikin tsoho darajar A'a.
Tambaya ta biyu ita ce: A ina kuke son girka Racket? Za a ba mu zaɓuɓɓuka biyar kamar yadda aka jera a ƙasa.
- / usr / raket- Wannan shine wurin da aka saba. Shigarwa a cikin tsarin.
- / usr / na gari / raket: daidai yake a sama (shigarwa mai faɗi a tsarin).
- ~ / raket (/ gida / mai amfani / raket): shigarwa ta mai amfani. Idan kai mai gudanarwa ne, zaka iya zaɓar wannan zaɓin don saka Racket a cikin kundin adireshinka na $ HOME.
- ./raket (a cikin kundin adireshi na yanzu).
- Duk wani wuri na al'ada.
Abin duk da zaku yi anan shine rubuta lambar da ta dace kuma latsa Shigar don ci gaba. Gabaɗaya, yana da kyau a girka shi don ɗaukacin tsarin kuma saboda haka ba da damar duk masu amfani su gudanar da shi.
Na uku kuma tambaya ita ce: A ina kuke son sanya hanyoyin haɗin yanar gizo, kamar su raket, drracket, raco, da sauransu?. Zaɓi kundin adireshi na yau da kullun (galibi $ PATH ɗinka, misali / usr / local /), saboda haka ba kwa buƙatar shigar da cikakkiyar hanyar aiwatarwa.
Bayan wannan, za a riga an shigar da Racket.
Tabbatar da kafuwa
Idan kayi amfani da kafuwa ta hanyar PPA, dole ne ka rubuta umarni mai zuwa a cikin na'urar wasan bidiyo:
racket
Akasin haka, idan kun yi amfani da rubutun shigarwa, rubuta madaidaiciyar hanyar da kuka girka ta ta hanyar amsa tambayoyi na biyu da na uku yayin aikin shigarwa. Don wannan misalin wurin shigarwa shine:
/usr/racket/bin/racket
Bayan kafuwa, to karanta takardu game da wannan yaren kawai zamu rubuta taimaka akan kayan wasan Racket kuma latsa Shigar. Wannan zai buɗe shafin takaddun don a cikin tsoho mai bincike na yanar gizo.
para fita daga na'ura mai kwakwalwa, kawai latsa mabuɗin maɓallin Ctrl + D.
DrRacket, zane mai zane
Idan baku son layin umarni, kuna da yiwuwar amfani da HERE DrRacket mai zane. Zamu iya fara shi ta hanyar neman tukunyar sa a cikin ƙungiyar mu.
Zaka kuma iya fara DrRacket daga tashar (Ctrl + Alt + T) ta amfani da umarnin:
drracket
A cikin mahaɗan da za a buɗe shine inda za mu rubuta shirye-shiryenmu, don kammalawa ta danna maɓallin "Gudu”Yana cikin kusurwar dama ta sama.
Cire Racket
Idan kun girka Racket ta amfani da PPA, kawai gudanar da umarni mai zuwa a cikin m (Ctrl + Alt T):
sudo apt --purge remove racket
para share ma'ajiyar ajiya za mu yi amfani da umarnin:
sudo add-apt-repository -r ppa:plt/racket
Idan ka girka ta da hannu ta amfani da .sh file, ba za a sami fiye da cire kundin shigarwa. Yana da mahimmanci don tabbatar da hanyar kafin a ci gaba da share ta:
sudo rm -r /usr/racket
para ƙarin bayani game da wannan harshe da amfani da shi, masu amfani zasu iya amfani da aikin yanar gizo ko takaddun hukuma abin da yayi