Ngaba wakha wazama ukuvula ifayile kumhleli kuphela ukuze ufumane ukuba iqulethe umxholo ongenakulinganiswa ?
Umyalelo we " Linux " weLinux yenza kube lula ukujonga abantu abalufundekayo kunoma iyiphi na ifayile.
Injongo ephambili yokusebenzisa umyalelo we "strings" kukuba usebenze uluphi uhlobo lwefayile okhangeleyo kodwa ungayisebenzisa kwakhona ukukhipha itekisi. Ngokomzekelo, ukuba unayo ifayile evela kwiprogram yomnini-propati egcina iifayile kwifom yebhanari engaqhelekanga ungasebenzisa "iimbambo" ukukhipha itekisi oyifakayo kwifayile.
Umzekelo Ukusetyenziswa Kwemiyalelo Yamandla
Indlela enkulu yokubonisa amandla emilingo yomyalelo ukudala uxwebhu usebenzisa i-LibreOffice Writer.
Vula nje uMbhali we- LibreOffice uze ufake umbhalo othile uze uyisindise kwifom ye- ODT eqhelekileyo .
Ngoku vula ifowuni yokuphela (cindezela i-CTRL, i-ALT kunye ne-T ngexesha elinye) kwaye sebenzisa umyalelo wekati ukubonisa ifayile ngolu hlobo lulandelayo:
ikati yakhofilfilmame.odt | Kaninzi
(Faka igama lakho lefayilefilename.odt negama lefayile oyidalayo)
Oko uza kubona kukho udonga olupheleleyo lweetekisi ezingekho phantsi.
Cinezela ibha yendawo ukuze uphewule kwifayile. Ngokukhawuleza kuyo yonke ifayile uza kubona ezinye zezibhalo ozifakile.
Umyalelo womtya ungasetyenziselwa ukubonisa nje iindawo ezifundwa ngabantu.
Ngendlela elula kakhulu ungayisebenzisa umyalelo olandelayo:
zakho iifayilefilename.odt | Kaninzi
Njengangaphambili, udonga lwesicatshulwa luya kubonakala, kodwa kuphela umbhalo ongayifunda njengomntu. Ukuba unethamsanqa ke uya kukwazi ukubona itekisi yakho.
Oko uza kukwazi ukubona oko kubalulekile, nangona kunjalo, kumgca wokuqala:
imetypeapplication / vnd.oasis.opendocument.text
Siyazi ukuba uhlobo lwefayile yifayile ye-FreeOffice Writer ODT ngezizathu ezi-2:
- Sakha ifayile
- Ukongezwa ngu .ODT
Cinga ukuba awuzange udale ifayile okanye ufumane ifayile kwi disk efunyenweyo kwaye ifayile ayinayo isandiso.
Ukubuyiswa kweWindows kuza kufumana iifayile kunye namagama afana ne-0001, 0002, 0003 njl. Inyaniso yokuba iifayile zifunyenwe zikhulu kodwa zizama ukukwenza ukuba zeziphi iifayile zezo fayile zazingumsila.
Ngokusebenzisa ii-strings unethuba lokulwa lokusebenzela uhlobo lwefayili. Ukwazi ukuba ifayile yifayile ye-opendocument.txt ithetha ukuba ungayigcina nge-extension ye-ODT kwaye uyivule kwi-FreeOffice umbhali.
Ukuba ungazi ukuba ifayela le-ODT liyifayile ecindezelekileyo. Ukuba ubiza kwakhona i-yourfilename.odt kwi-yourfilename.zip ungayivula kwisixhobo sokugcinwa kwendawo yokugcina kwaye uze unzip file ifayile.
Uthando olungezinye
Ngokungagqibekanga umyalelo womyalelo ubuyisela yonke imizila ngaphakathi kwefayili kodwa ungatshintsha indlela yokuziphatha ukuze ubuyisele amacandelo ukusuka kumacandelo okuqala, alayishiwe kwedatha kwifayile.
Oku kuthetha ukuthini ngokuthe ngqo? Akukho mntu ubonakalayo.
Kunengqiqo ukuba ucinge ukuba usebenzisa izixhobo zokuzama kunye nokuba ufuna ukufumana uhlobo lwefayile okanye ukujonga itekisi ethile kwifayile.
Ukuba xa usebenzisa ii-strings umyalelo usebenzisa ukuziphatha okungagqibekanga awufumani umphumo owawukulindele ukuba uzame ukuqhuba enye yale miyalelo elandelayo ukuze ubone ukuba yenza umehluko:
imilingo -i yakho ifayile
imizila - fata yakho ifayile
Ikhasi leencwadi lithetha ukuba umyalelo ongentla ungancedisa ukunciphisa inani lemfucuza elibuyiselwe kwimida.
Umyalelo "oomatshini" ungasetyenziselwa ukusetyenzela ukuze uguqule umgca wokuziphatha. Ukuba ngaba kunjalo kwindlela yakho ke ungabuya yonke idatha usebenzisa umyalelo olandelayo:
imilenze -i-fayile yakho
Ukufometha Umphumo
Unokufumana umbhalo ngaphakathi kwesiqulatho ukubonisa igama lefayili kunye nomgca ngamnye wombhalo.
Ukwenza oku kuqhuba le miyalelo elandelayo:
iintambo -ifayile yakho yefayile
imilingo - ifayile-ifayile-igama lakho lefayile
Isiphumo siya kukhangela into efana nale:
ifayile yakho: isiqendu sombhalo
ifayile yakho: enye itekisi yombhalo
Njengengxenye yesiphumo unokubonisa kwakhona ukukhutshwa kwetekisi apho ivela kwifayile. Ukwenza njalo sebenzisa umyalelo olandelayo:
imilingo -o yakho ifayile
Isiphumo siya kukhangela into enje:
16573 yakho
17024
Ukuqhekeza ngokukwenkckckc okwenziwe yi-octal offset, nangona kuxhomekeka kwindlela iilwimi eziye zahlanganiswa ngayo kwinkqubo yakho ingaba yi-hex okanye i-offset yesimali ngokulula.
Indlela echanekileyo yokufumana ukukhutshwa okufunayo kukusebenzisa le miyalelo elandelayo:
imizila -td yakho ifayile
imicu-kwifayile yakho yefayile
imilenze -iyifayile yakho
I-minus t ithetha ukubuyisela umgca kwaye umlingisi olandelayo ubeka uhlobo lwe-offset. (okt d = i-decimal, o = octal, h = hex).
Ngokungagqibekanga, imilenze iyalela imiqhoqo emitsha ngentambo entsha kumgca omtsha kodwa ungasetha ummiselo wokukhetha kwakho. Umzekelo ukusebenzisa isimboli sombhobho ("| |") njengoko i-delimiter isebenza ngomyalelo olandelayo:
imilingo -s "|" yakho ifayile
Lungisa Umda weNqununu
Iimpawu ezilawulayo ngokuzenzekelayo zikhangele umtya we-4 abalingiswa abaphrinta ngokulandelana. Ungakwazi ukulungelelanisa okungekho phantsi ukuze ibuyisele umtya kunye nabalingisi abaphrintiweyo abali-8 okanye abalingiswa abaphrintiweyo abali-12.
Ngokulungiswa kwesi sixa ungayilungisa umphumo ukuze ufumane umphumo ontle. Ngokukhangela umtya ode kakhulu ubeka umngcipheko ukushiya itekisi eluncedo kodwa ngokuwenza ube mfutshane ungaphelela nge-junk ephezulu.
Ukulungelelanisa umda womtya uqhuba umyalelo olandelayo:
imizila-8 yakho yefayile
Kulo mzekelo ungentla nditshintshe umda ukuya ku-8.
Ungathatha indawo engu-8 ngenani lokuzikhethela.
Ungasebenzisa kwakhona umyalelo olandelayo ukwenza into efanayo:
imilingo --bytes = 8 ifayile yakho
Faka i-Whitespace
Ngokungagqibekanga, umyalelo wamacandelo uquka indawo ye-whites njengethabhu okanye isikhala njengomlingisi oshicilelweyo. Ngoko ke ukuba unomtya obizwa ngokuthi "ikati ehleli kwisibini" ngoko umyalelo weemichilo wawuza kubuyisa yonke itekisi.
Abalinganiswa bamatshintshi amasha kunye nokubuya kwezinto zokuthutha akubheki njengabalingiswa abaphrintiweyo ngokungagqibekanga.
Ukufumana imirhumo ukuqaphela abalinganiswa bomgca obutsha kunye nokubuya kwezinto zokuhamba njengemifanekiso eprintiweyo yokuqhuba izicwangciso ngendlela elandelayo:
imizila -w yakho ifayile
Utshintshi lokubhala
Kukho iikhowudi ezi-5 zokufakela kwiikhowudi ezikhoyo zokusetyenziswa kunye nezixhobo:
- s = 7 bit byte (esetyenziselwa i-ASCII, ISO 8859)
- S = 8 inte byte
- b = 16 inkulu enkulu
- l = 16 encinci
I-default is 7 byte bit.
Ukutshintsha i-encoding ukuqhuba umyalelo olandelayo:
imilenze -iifayile yakho
imilenze --encoding = s yakho ifayile
Kulo myalelo ungentla, ndacacisile ukuba "default" oku kuthetha i-byte encinane ye-7. Shintsha nje i "s" kunye nekhowudi yokudibanisa oyikhethile.
Tshintsha i-Binary File Description Name
Unokutshintsha indlela yokuziphatha yamacandelo ukuze isebenzise iifayile zeefayili ezichaziweyo ezahlukeneyo ngaphandle kweyonelelo lwenkqubo yakho.
Olu tshintsho linye ngcali. Ukuba unomnye ilayibrari ozoyisebenzisa ke unokwenza ngokusebenzisa le miyalelo elandelayo:
Iimpawu -Tffname
Izinketho zokufunda KwiFayile
Ukuba uza kusebenzisa iindlela ezifanayo ngexesha ngalinye awufuni ukuba uchaze zonke iitshintshi xa uqhuba umyalelo kuba kuthatha ixesha.
Into ongayenza yakha ifayile yombhalo usebenzisa i-nano kwaye ucacise ukhetho ngaphakathi kwile fayili.
Ukuzama oku ngaphandle kwiphepha elilawulayo umyalelo olandelayo:
nano stringsopts
Kwifayile faka umbhalo olandelayo:
-f -o -n-3 -s "|"
Gcina ifayile ngokucinezela i-CTRL kunye ne-O kwaye uphume ngokucindezela i-CTRL ne-X.
Ukusebenzisa imiyalelo yeemichilo kunye nale ndlela ukhetha umyalelo olandelayo:
imilingo @stringsopts yourfilename
Izinketho ziya kufundwa kwiifayile zefayile kwaye kufuneka ubone igama lefayile phambi komtya ngamnye, ukukhutshwa kunye "|" nje ngohluli.
Ukufumana Uncedo
Ukuba ufuna ukufunda okunye malunga nemicu ungawusebenzisa umyalelo olandelayo ukufumana uncedo.
imilenze
Ngenye indlela ungafunda kwakhona iphepha leencwadi:
izixhobo zomntu
Fumana ukuba yiyiphi iVesi yeZiqalo osebenzayo
Ukufumana ingqungquthela yamacandelo osebenzayo egijima enye yale miyalelo ilandelayo:
imizila -v
imizila -V
imirhumo