Imibhalo yombhalo yimibhalo ejwayelekile phakathi kwabasebenzisi be-Gnu / Linux nezwe lekhompyutha ... futhi nayo yonke imiyalo nezinhlelo ezihlobene nayo. Kepha kulezi zinsuku, amafayela ngefomethi ye-pdf athola indawo phezu kwamadokhumenti ombhalo, eba izintandokazi kubasebenzisi abaningi, abathuthukisi namaphrojekthi.
Uma sisebenzisa indawo yokuqhafaza, ukusebenzisa nokuphatha ifayela le-pdf kulula, kodwa Kuthiwani uma sisebenzisa i-terminal? Okulandelayo sikutshela ukuthi ungawaqamba kanjani amafayela we-pdf futhi useshe amagama, ubale izinhlamvu embhalweni wefayela le-pdf, njll.
Ngalokhu sizokwenza ukusetshenziswa komyalo we-pdfgrep, umyalo oyimfoloko yomyalo we-grep. I-Pdfgrep isivumela ukuthi sakhe imibhalo ye-pdf, sithumele imininingwane kufayela elenziwe noma umane useshe igama ngaphakathi kwedokhumenti ye-pdf.
I-Pdfgrep iyithuluzi singathola kumakhosombe asemthethweni cishe konke ukwabiwa, ngakho-ke ekufakweni kwayo kufanele sisebenzise umphathi wesoftware wokusabalalisa bese siyifaka. Kungenzeka ukuthi ukusatshalaliswa kwethu akuqukethe, (into exakile uma sisebenzisa Ubuntu). Kuleso simo siya ku iwebhusayithi esemthethweni kusuka kunjiniyela futhi sizothola iphakethe lesikweletu noma le-rpm ukufaka.
Uma sesikufakile, ukusebenza kufanele kube ngokulandelayo:
pdfgrep [-v] pattern [archivo.pdf]
Kulokhu, yomibili i-pdfgrep nephethini kuyimiyalo engaguquki futhi [-v] yingxenye eguquguqukayo esizoyisebenzisa ukwenza ukusebenza ngamafayela e-pdf, njengokufuna amagama, ukubala izinhlamvu, njll ... I- [file.pdf] kufanele iguqulwe ibe yigama lefayela esifuna ukulisebenzisa noma silidale. Uma ikufolda efanayo lapho sikhona, ngeke kube nankinga, kepha uma ifayili le-pdf likwenye ingxenye yekhompyutha, kufanele sikhombise ikheli lefayela le-pdf ngoba uma kungenjalo kuzoba nephutha.
Uma uwusebenzisa ngempela umyalo we-grep esigungwini, uzowuthanda umyalo we-pdfgrep. Ithuluzi elizosivumela khiqiza amafayela e-pdf ngolwazi lethimba lethu futhi ukwazi ukuyithumela kumngane, uchwepheshe noma okunye ukusetshenziswa okufanayo.
Baqhubeka nokungisiza ngephutha le-BIOS elenziwe ngu-Ubuntu, ubuhlalu basishiya futhi benza sengathi bayasikhohlwa, balimaze ikhompyutha yami entsha
Futhi ukuthi mhlawumbe uyisiphukuphuku, wena ucezu lwetroll ongaqondi ukuthi le bhulogi akuyona eyokuhlanzeka okungatheni okungcwele, ngaso sonke isikhathi lapho ngibona ibhulogi ophawula ngayo i-bullshit iya shit kwenye indawo
Ngisanda kufaka inguqulo elandelayo ku-Ubuntu 16.04 yami:
«Le yinguqulo ye-pdfgrep 1.4.1.
Usebenzisa inguqulo ye-poppler 0.41.0
Usebenzisa inguqulo ye-libpcre 8.41 2017-07-05 »
Ngakuthola lokho nge-V (noma -version) ipharamitha KODWA NE--V PARAMETER KUNGITSELA UKUTHI AKUKWAZI UKUKWAZI.
Kubo bonke laba ngithola umyalo -io -ignore-case Usebenziseka kakhulu, obuyisa noma ngofeleba noma ngofeleba igama elingukhiye esilidlulisela kulo oseshweni lwalo.
NOMA KUNJALO, KUNENKINGA ENKULU UKUSESHA AMAZWI ANE-AKHAWUNTI NENCWADI YETHU E-E ETHANDEKAYO, uma sifuna ukucinga «ukukhiqiza» noma «ukuvikelwa» kufanele sibheke:
i-pdfgrep -i i-filec filename.pdf
pdfgrep -i vikela igama lefayela.pdf
(Sengizamile ukuyifaka ngaphakathi izingcaphuno, okukodwa nokuphindwe kabili, uhlamvu lwe-C lokubaleka "\" nezinhlamvu ze-wildcard futhi lutho). Ukucinga igama elingukhiye elithi "unyaka", iqiniso ukuthi akukho okunye engingakucabanga, noma ngubani owazi okuthile ngicela athumele lapha futhi ngicela ungiphendule.
UKUKHETHA OKUNAMANDLA KAKHULU IS -ro –recursive: ibheka igama kuyo YONKE imibhalo ye-pdf esinayo enkombeni esisebenza kuyo.
Ngokufingqa, iyithuluzi elihle futhi njengoba libhalwe kwisoftware yamahhala, singayiguqula ukuze isekele ulimi lwesiSpanish, ngiyabonga ngendatshana!
UKUFUNDA LOMBHALO:
https://pdfgrep.org/doc.html
Ngithola futhi ngikwazisa ukuthi kuphakanyiswa ukwengeza ipharamitha ethi «–unac» ukuphatha izinhlamvu ezinamakhasi NOMA KANJANI, inguqulo engiyilayishile ibingenakho ukuxhaswa kwe-unac ngoba ibingahlanganiswa nje naleyo nsiza, abayibiza ngokuhlola ngokuthi indlela.
Into ehlekisayo ukuthi umyalo we-grep awunawo lowo mkhawulo, noma ngabe usebenzisa ipharamitha -i ene-grep eyodwa ungasesha i- "ú" futhi izobuya futhi ithi "Ú".
Kunoma ikuphi, sengivele ngibuyekeza indawo yokugcina i-pdfgrep ukubona ukuthi yini enye engiyifundayo ngakho, kufanele ukuthi ngingabe ngisakukhathaza (kwanamuhla).