Amafayela e-PDF asephenduke ifomethi ethandwa kakhulu futhi esetshenziswa yibo bonke abasebenzisi be-Gnu / Linux, noma engeyona ifomethi yamahhala efana ne-djvu noma i-epub. Kepha ukusetshenziswa kwayo kudume kakhulu kangangokuba kutholakala amafayela amaningi anamasiginesha edijithali noma amaphasiwedi enza kube nzima ukufunda lawa mafayili noma akhawulele ngqo eminye yemisebenzi esingayenza ngamafayela e-pdf, njengokuwaphrinta noma ukuwathumela.
Nazi izindlela eziningi zokudlula lezi zinhlobo zemikhawulo noma ungayivikeli kanjani i-pdf yamaphasiwedi nokulinganiselwa ngaphandle kokuthi ube ngabaduni noma ukhokhele izinsizakalo zabaqaphi.
Isicelo seWebhu
Izicelo zeWebhu zithandwa kakhulu futhi zitholakala kalula kuwo wonke umuntu, ngenxa yejubane eliphezulu i-fiber optics nokuxhumeka kwe-adsl okukuvumelayo. Njengakweminye imisebenzi, singalayisha ifayela le-pdf ngephasiwedi futhi singavikeli i-pdf ngohlelo lokusebenza lwewebhu elizobe selibuyisela ifayili le-pdf kithi ngokuphelele mahhala nangokusebenza okuphelele.
Inkinga ngale ndlela ilele ezinkambeni zomthetho nezingezona ezamakhompyutha. Uma sizovikela i-pdf ngezinhloso ezincane zomthetho, ukushiya lo msebenzi kusevisi yewebhu akubonakali kuyindlela engcono kakhulu, ikakhulukazi uma sicabanga ukuthi kukhona i-RGPD kanye nesicelo sedatha yomsebenzisi. Noma kunjalo, uma amafayela ethu kungawethu futhi sikhohlwe iphasiwedi, izinhlelo zokusebenza ezinjenge inglobalweb kubukeka njengokukhetha okuhle.
I-Online2pdf ingaba insizakalo ethandwa kakhulu kunazo zonke futhi ehamba phambili kunazo zonke ngoba ayivikeli kuphela ifayela le-pdf kepha futhi isivumela ukuthi siguqulele ifayili libe enye ifomethi. I-2-1 ewusizo kubasebenzisi abaningi be-novice. Akuyona yodwa, kukhona ezinye ezizovela uma ubhala i- "unprotect pdf" kunoma yisiphi isiphequluli sewebhu, kepha i-online2pdf ingenye yezinsizakalo ezihamba phambili.
-Google Drive
Ngokudabukisayo, insizakalo yokugcinwa kwewebhu yakwa-Google isivumela ukuthi singavikele i-pdf's, i-Google Drayivu isivumela ukuthi sikwenze lokhu kepha hhayi njengeseva noma umsebenzi wensizakalo yeGoogle kepha njengokuthile okuvele njengomphumela weminye imisebenzi. Ukuze singavikele i-pdf ku-Google Drayivu, kufanele siye ku- "Okusha" bese silayisha ifayela le-pdf elivikelwe ku-Google cloud hard drive yethu. Uma sesilayishe ifayili, siqhafaza kwesokudla kufayela bese sikhetha inketho "evulekile nge ..." futhi ohlwini oluvelayo sikhetha inketho ye-Google Amadokhumenti.
Ngokukhetha le nketho, I-Google izoguqula idokhumenti ye-pdf ibe idokhumenti ye-Google Amadokhumenti futhi singayihlela, siyiphrinte noma sishintshe izinto ezithile ngaphandle kokukhathazeka ngokuthi ngabe ivikelwe noma cha ngoba sizosebenzisa ikhophi yaleyo dokhumenti bese siyithumela ngefomethi ye-pdf ukuthola ifayili elifanayo kodwa ngaphandle kokuvikelwa. Njengoba ukwazi ukubona, kuyindlela elula, esheshayo futhi yamahhala, lapho kungekho muntu ngaphandle kwethu owaziyo esikwenzayo noma ukuthi yini imisebenzi esiyenzile.
Sebenzisa iphrinta ebonakalayo ye-Gnu / Linux
Le ndlela iyindlela enhle kunazo zonke ekhona ku-Gnu / linux yokubheka ifayela le-pdf. Okungenani ingenye yezindlela ezindala kakhulu lapho. Izindlela zokuvikela zamanje azisebenzi ngokusatshalaliswa kwe-Gnu / Linux njengoba ababukeli be-Linux pdf bekuvumela ukunyatheliswa kwalawa mafayela.
Kulokhu, ukuvikela i-pdf kufanele sikwenze kuphela phrinta lelo fayela futhi esikhundleni sokulenza kuphrinta ebonakalayo, kufanele sikwenze kufayela, okungukuthi, sebenzisa iphrinta ebonakalayo yokusabalalisa kwethu kwe-Gnu / Linux. Leli fayela elisha lizoba yi-pdf futhi singalibeka noma kuphi lapho sifuna khona. Sicindezela inkinobho yokuphrinta futhi isibukeli sizokwakha idokhumenti efanayo kodwa ngaphandle kokuvikelwa. Ukushesha, okulula futhi okujwayeleke ngokuphelele emhlabeni we-Gnu / Linux, asikwazi ukwenza okufanayo nezinye izinhlelo zokusebenza.
qpdf
Ngokulandelayo sizokhuluma ngezinhlelo ezimbili ezikhethekile ze-Gnu / Linux Izosivumela ukuthi siqhekeze futhi siphinde sithole amaphasiwedi wamafayela e-pdf ukuze singavikele i-pdf ngendlela elula. Eyokuqala ibizwa nge-qpdf. I-Qpdf iyithuluzi elisetshenziswa kulayini womyalo noma ku-terminal futhi elenza inqubo efana nokuphrinta ifayela elivikelwe, okusho ukuthi, lakha ifayela le-pdf elingavikelekile kepha ifayela elivikelwe lisekhona.
Ukuze usebenzise leli thuluzi, kufanele siyifake kuqala. Ngakho-ke sivula ukuphela bese sibhala:
sudo apt-get install qpdf
Kufanele sikhumbule ukuthi umyalo wokuthola okufanele kufanele ushintshwe ngokusatshalaliswa kwe-gnu / linux esiyisebenzisayo.
Uma sekufakiwe, uku vikela i-pdf kufanele sibhale okulandelayo:
qpdf --decrypt pdf-protegido.pdf pdf-desprotegido.pdf
Igama elithi "pdf-protected" yigama lefayela elizoshintsha ngokuya ngamafayela esifuna ukuwavikela noma siwavikele.
I-Pdfcrack
Imvamisa zonke izindlela ezingenhla zenza ikhophi lefayela le-pdf futhi ukuvikelwa akusetshenziswanga kuleli khophi. Lokhu kwenzeka ngoba kunzima noma kungenzeki ukususa iphasiwedi yokuvikela. Kepha lokhu akusho ukuthi asikwazi ukuthola iphasiwedi futhi sikwazi ukuyisebenzisa ngendlela elula. Lo msebenzi yilokho okwenzayo uhlelo lwe-pdfcrack, uhlelo olubuyisa iphasiwedi yanoma iliphi ifayela le-pdf ukuze ulisebenzise futhi ngaleyo ndlela usebenzise yonke imisebenzi yayo.
Ukuze siyisebenzise, kufanele siqale ukuyifaka, sivule i-terminal bese sibhala okulandelayo:
sudo apt-get install pdfcrack
Njengamathuluzi we-qpdf, kufanele sikhumbule ukuthi umyalo wokuthola okufanele kufanele ushintshwe ngokusatshalaliswa kwe-gnu / linux esiyisebenzisayo.
Manje, ukuze siyisebenzise, kufanele sivule ukuphela bese sibhala okulandelayo:
pdfcrack -f filename.pdf -l savedstate.sav
Lokhu kuzosidala ifayela lombhalo elizoqukatha iphasiwedi yefayela esilivikele. Iphasiwedi esingayisebenzisa kamuva.
Futhi ngikhetha muphi?
Okwamanje, ngokuqinisekile uzozibuza ukuthi iyiphi inketho engiyisebenzisayo noma yini engiyincomayo? Ngokwami, angisebenzisi kakhulu amafayela we-pdf avikelwe, ngoba uma ngingafuni ukuthi imininingwane isabalale, kungcono ngingawahlanganyeli. Kepha uma kufanele sebenzisa ithuluzi ukuvikela i-pdf, engivame ukuyisebenzisa ukuphrinta ifayela le-Gnu / Linux futhi uma kwenzeka ingasebenzi (ama-pdf athile anamuhla asedlulile ngale ndlela) ngincike kumathuluzi afana ne-qpdf.
Kunoma ikuphi kufanele sikukhumbule lokho Ukusetshenziswa kwalezi zindlela kungumsebenzi wakho futhi sincoma ukuthi zisetshenziselwe izinhloso zomthetho noma ngamafayela akho uqobo awenzelwa izenzo ezingekho emthethweni. Mhlawumbe ngokuhlonipha lokhu, indlela enhle kakhulu yi-online2pdf. Kepha,Iyiphi indlela okhetha ngayo ukuvikela i-pdf?