Anthu ambiri amayang'ana kufalikira kwa fayilo ndikuganiza kuti mtundu wa fayilo ndi wotani. Mwachitsanzo mukamawona fayilo yokhala ndi zowonjezereka za gif, jpg, bmp kapena png mungaganize za fayilo ya fano ndipo mukawona fayilo yokhala ndi zipangizo zowonjezerapo mukuganiza kuti fayiloyo yaphatikizidwa pogwiritsa ntchito zip compression utility .
Zoonadi fayilo ikhoza kukhala ndizowonjezereka koma ikhale yosiyana kwambiri ndipo ngati fayilo ilibe tsatanetsatane mungadziwe bwanji mtundu wa fayilo?
Mu Linux mungapeze mtundu weniweni wa fayilo pogwiritsa ntchito fayilo lamulo.
Momwe Faili Lamulo Limagwirira Ntchito
Malingana ndi zolembazo, lamulo la fayilo limayendetsa mayesero atatu pa fayilo:
- mayesero a machitidwe
- mayesero amatsenga
- mayesero amtundu
Mayendedwe oyambirira kuti abwerere yankho lovomerezeka amachititsa mtundu wa fayilo kusindikizidwa.
Mayesero a mafilimu amayang'ana kubwerera kuchokera ku foni yamakono. Pulogalamuyi ikufufuza kuti muwone ngati fayilo ilibe kanthu ndipo kaya ndi fayilo yapadera. Ngati mtundu wa fayilo umapezeka muzolowera mutu wa fayilo udzabwezeretsedwe ngati mtundu wa fayilo yoyenera.
Mayesero amatsenga amayang'ana zomwe zili mu fayilo komanso makamaka maofesi angapo pachiyambi omwe amathandiza kudziwa mtundu wa fayilo. Pali mafayilo osiyanasiyana omwe amagwiritsidwa ntchito kuthandizira kufalitsa fayilo ndi mtundu wake wa fayilo ndipo izi zasungidwa / etc / matsenga, / usr / share / misc / magic.mgc, / usr / share / misc / magic. Mukhoza kupambana mafayilowa poika fayilo mu foda yanu ya kunyumba yotchedwa $ HOME / .magic.mgc kapena $ HOME / .magic.
Mayesero omalizira ndi mayesero a chinenero. Fayiloyi imafufuzidwa kuti iwone ngati ndi fayilo ya malemba. Poyesa zolemba zoyambirira za fayilo mungathe kudziwa ngati ndi ASCII, UTF-8, UTF-16 kapena mtundu wina womwe umatsimikizira fayilo ngati fayilo. Pomwe chikhalidwecho chitayidwa chidatengedwa kuyesedwa pazinenero zosiyanasiyana. Mwachitsanzo ndi fayilo ac program.
Ngati palibe mayesero omwe amagwira ntchito ndi data chabe.
Momwe Mungagwiritsire ntchito File File Command
Lamulo la fayilo lingagwiritsidwe ntchito motere:
fayizani fayilo
Mwachitsanzo, ganizirani kuti muli ndi fayilo yotchedwa fayilo1 mungayambe lamulo ili:
fayilo file1
Zotsatira zake zidzakhala ngati izi:
fayilo1: DNA yachithunzi deta, 640 x 341, 8-bit / mtundu RGB, osagwiritsidwa ntchito
Zotsatira zomwe zikuwonetsa fayilo1 kukhala fayilo ya fano kapena kukhala yeniyeni fayilo yojambula zithunzi (PNG).
Mitundu yosiyanasiyana ya mafayilo imabweretsa zotsatira zosiyana motere:
- Fomu ya ISO - DOS / MBR boot gawo ISO 9660 CD-Rom data 'label' (bootable); Gawo 2: ID = 0xef, kuyamba-CHS (0x3ff, 254,63), mapeto-CHS (0x3ff, 4,63) oyambitsa 1496, 4736 makampani
- Fayilo ya fayilo ya ODS - OpenDocument Spreadsheet
- Fayilo ya fayilo ya PDF - Document PDF, version 1.4
- Mtundu wa fayilo wa CSV - malemba ASCII, okhala ndi mizere yaitali, ndi zizindikiro za mzere wa CRLF
Sungani Zotsatira kuchokera ku File Command
Mwachindunji, lamulo la fayilo limapereka dzina la fayilo ndiyeno zonse zomwe zili pamwamba pa fayilo. Ngati mukufuna chabe mfundo popanda dzina la fayilo mobwerezabwereza gwiritsani ntchito sewero lotsatira:
fayilo -b fayilo1
Zotsatira zake zidzakhala ngati izi:
DNA ya fano, 640 x 341, 8-bit / mtundu RGB, osagwiritsidwa ntchito
Mukhozanso kusintha chosokoneza pakati pa fayilo ndi mtundu.
Mwachisawawa, delimiter ndi colon (:) koma mukhoza kusintha izo chirichonse chimene mumakonda monga chizindikiro chitoliro motere:
fayilo -F '|' fayilo1
Zotsatira zake tsopano zidzakhala ngati izi:
file1 | DNA ya fano, 640 x 341, 8-bit / mtundu RGB, osagwiritsidwa ntchito
Kusamalira Mawindo Ambiri
Mwachizolowezi, mudzagwiritsa ntchito fayilo lamulo motsutsana ndi fayilo imodzi. Inu mukhoza, komabe, kutanthauzira dzina la fayilo lomwe liri ndi mndandanda wa maofesi omwe angakonzedwe ndi lamulo la fayilo:
Mwachitsanzo, yambani fayilo yotchedwa testfiles pogwiritsa ntchito nano editor ndikuwonjezera mizere iyi:
- / etc / passwd
- /etc/pam.conf
- / etc / opt
Sungani fayilo ndikuyendetsa fayilo yotsatirayi:
fayilo -fffisizo
Zotsatira zake zidzakhala ngati izi:
/ etc / passwd: malemba ASCII
/etc/pam.conf: malemba ASCII
/ etc / opt: cholembera
Maofesi Opanikizika
Mwachindunji pamene muthamanga lamulo la fayilo motsutsana ndi fayilo yovomerezeka mudzawona zotsatirazi monga izi:
file.zip: data archive data, pafupifupi V2.0 kuchotsa
Pamene izi zikukuwuzani kuti fayilo ndi fayilo ya archive inu simukudziwa zomwe zili mu fayilo. Mukhoza kuyang'ana mkati mwa fayilo ya zip kuti muwone mafayilo a mafayilo mkati mwa fayilo yovomerezeka.
Lamulo lotsatira limayendetsa fayilo lamulo motsutsana ndi mafayilo mkati mwa fayilo ya ZIP:
fayizani -z filename
Zotsatira zake tsopano zikuwonetsa mafayilo a mafayilo mkati mwa archive.
Chidule
Mwachidziwikire, anthu ambiri amangogwiritsa ntchito fayilo lamulo kuti apeze mtundu wa fayilo koma kuti mudziwe zambiri za mwayi umene fayilo limapereka zowonjezera zotsatirazi muwindo lazitali:
fayilo ya munthu