A cikin labarin na gaba zamuyi dubi Duc. Wannan daya ne tarin kayan aikin da zamu iya amfani dasu don nunawa, dubawa da kuma ganin amfanin faifai akan tsarin aiki irin na Unix. An gwada Duc akan tsarin da ya kunshi filesan fayiloli miliyan da kuma petabytes da yawa na ajiya tare da kyakkyawan aiki.
Duke adana amfani da faifai a cikin ingantaccen bayanai. Tare da wannan saitin kayan aikin zamuyi saurin gano inda baiti na faifan mu kuma menene sadaukarwa. Kari akan haka, ya zo tare da bangarori daban-daban na masu amfani da karshen-karshen wanda da shi za mu iya samun damar bayanan da zana zane-zane.
A halin yanzu, goyan bayan masu amfani sune: layin layin umarni (ls),
Ncurses interface console (ui(X11 GUI)dui gui) da OpenGL GUI (dui gui). Game da jerin bayanan bayanan da aka tallafawa baya ƙare, za mu sami Tokyocabinet, Leveldb da Sqlite3. Duc yana amfani da Tokyocabinet azaman tsoffin bayanan.
Sanya Duc akan Ubuntu
Duc shine akwai a cikin tsoffin wuraren ajiyar Debian da dangoginsu, kamar Ubuntu. Saboda wannan dalili zamu iya girka shi a cikin wannan nau'in tsarin ta buɗe tashar (Ctrl + Alt + T) kuma a ciki ta hanyar buga:
sudo apt install duc
Amfani da Duc
Hankula amfani shine mai zuwa:
duc subcomando opciones
Muna iya ganin Jerin manyan zaɓuɓɓuka da umarni ta hanyar gudummawar gudummawa a cikin m (Ctrl + Alt + T):
duc help
Don ganin ta cikakken jerin dukkan umarni da zabin su gudu:
duc help --all
Idan muna da sha'awa san amfani da takamaiman umarni, zamu iya tuntuɓar sa ta hanya mai zuwa:
duc help subcomando
Createirƙiri fihirisar (database) by Duc
Kafin mu fara, na farko dole ne mu ƙirƙiri bayanan tsarin fayil. Dole ne kawai muyi amfani da umarni mai zuwa zuwa ƙirƙirar fihiris ɗin kundin adireshin mai amfani / gida:
duc index /home
Umurnin da ke sama zai adana fayil ɗin .duc.db a cikin babban fayil ɗin / gida. Idan kun ƙara sabbin fayiloli ko kundayen adireshi a cikin jakar da muka ƙirƙira fihirisa a kanta, umarnin da ke sama za a sake gudana a kowane lokaci don sake gina ta.
Yi amfani da alamar tambaya
Amfani da ƙananan umarni, zamu iya shawarta da bincika bayanan cewa mun halitta a baya:
duc info
Idan akwai so jera dukkan fayiloli da kundayen adireshi a cikin kundin adireshi na yanzu, zamu iya rubuta:
duc ls
Hakanan zamu iya yi amfani da zaɓi -R don ganin sakamakon faifai tare da tsarin bishiyar:
duc ls -R /home/usuario
Duba amfani da faifai a kan hoto daga tashar
Hakanan zamu iya duba girman fayil a cikin hoto. Idan kuna sha'awar ganin jadawalin wata hanyar, zaku iya amfani da umarnin 'duk ls'kamar yadda aka nuna a cikin masu zuwa:
duc ls -Fg /home/usuario
Umurnin da ke sama yana tambayar bayanan duc kuma ya lissafa girman duk fayiloli da kundayen adireshi a cikin hanyar. Idan ba a samar da wata hanya ba, za a leka kundin adireshin aiki na yanzu.
Hakanan zamu iya aiwatar da umarnin bakwai zuwa bude kebul mai amfani dubawa bisa Jinya. Tare da shi zamu iya bincika amfani da tsarin fayil:
duc ui
Idan kuna sha'awar bude Uc-based console UI don bincika wata hanya, ba za a sami fiye da yi amfani da umarnin 'ui' mai bi:
duc ui /home/usuario/carpeta
Yi amfani da zane mai zane (X11)
Idan ka fi so yi amfani da zane mai zane (X11) don bincika tsarin fayil, Umurnin da za'a iya amfani dashi shine mai zuwa:
duc gui
A wannan yanayin, zamu kuma iya amfani da subcommand 'gui' don bincika bayanan duc tare da zane mai zane (X11) don bincika faifan amfani da hanyar da aka bayar:
duc gui /home/usuario/carpeta
Taimako
Abinda muka gani kawai shine ainihin matakan da za'a iya ɗauka tare da 'Duke'. Don ƙarin bayani, ziyarci aikin yanar gizo ko duba shafukan mutum a cikin m (Ctrl + Alt + T):
man duc
Idan kun gwada shi, zaku ga cewa mai sauƙi ne, amma mai amfani da faifai mai amfani. Yana bawa masu amfani hanya mai sauri don sanin waɗanne fayiloli ko kundayen adireshi suke ɗaukar abubuwa da yawa.