KwamfutocinFayil iri

GZ-fadada: menene wannan fayil da kuma yadda za a bude su?

Bari rare, amma wasu masu amfani da kwamfuta tsarin da ake fuskantar tare da fayiloli da ciwon GZ-tsawo (wani lokacin - TGZ). Nan da nan tambaya taso: "Yadda za a bude su?". Kada son tada karatu, da ake amfani da aiki da Windows-tsarin, amma a cikin wannan yanayi da yiwuwa na bude irin wannan fayil an rage wa cikakkar sifili. Ga me ya sa.

Mene ne GZ-tsawo?

Domin da farko lokacin da fayiloli tare da tsawo GZ da aka gabatar ga duniya a shekara ta 1993, bayan da a saki utilities for data shiryawa da kuma unpacking kira GNU Zip, GZip ko rage tsawon. A gaskiya, hade da na farko haruffa na fayiloli sarrafa ta shirin tare da yin amfani da matsawa, da kuma samu ta bazuwa.

Kila, mutane da yawa sun gane cewa aikace-aikace kanta nasa ne da category da ake kira archives, da kuma files halitta tare da shi - da saba archives. A nan ne kawai a nan, akwai wani gargadi. Cewa wadannan fayilolin amfani na musamman a UNIX-kamar tsarin (misali, Linux), da kuma mai amfani da kanta da aka saka da default a cikin aiki yanayi. Mene ne mafi ban sha'awa, da data logger ne yanzu ba kawai a cikin Linux, amma kuma har a cikin "OSes» Mac OS X.

Hakika, don bude fayiloli tare da GZ-tsawo, kuma zai iya zama a cikin Windows (wannan za a tattauna daga baya), amma sai da tambaya: shi ne shi daraja da shi? Bayan duk, da decompressed data ne a mafi yawan lokuta har yanzu ba za a iya karanta a cikin Windows-tushen tsarin, kodayake version na shirin for "Vind" ma.

Shikenan lissafin damfara da decompress fayiloli

Mutane da yawa na iya zaton cewa matsawa kuma decompression shirin (GZip archiver) aiki da wannan hanya kamar yadda aka sani WinZIP fakitin. Babu wani abu daga cikin irin. Da farko, da gwaji shirin da aka za'ayi a kan tushen da kansa algorithm kira deflate, wanda aka asali gina a kan wani hade da iri biyu hali sets - Huffman da LZ77.

Kamar yadda ya bayyana, da matsawa da bayanin da ake buƙata ga babban take aka kara to kari na baya baki gz. Duk da haka, wannan kawai ya shafi mutum fayiloli. Gaskiyar cewa, shirin ya da farko ba su iya yin aiki tare da mahara fayiloli fayiloline, misali, da irin wannan aikace-aikace WinZIP ko WinRAR. A wasu kalmomin, wata fakitin biyu ko fiye data fakiti a daya fayil ne kawai ba zai yiwu.

Wannan shi ne dalilin da ya sa da cewa matsawa cewa data decompression mai amfani yana amfani da ƙarin kwalta aikace-aikace. Saboda haka, a lokacin da samar da wani archive a fitarwa na wani fayil da tsawo GZ, da kuma abu da biyu tsawo a wani nata, lallai TGZ (a wasu lokuta - .tar.gz). Kawai sa, kwalta mai amfani na farko compresses mahara fayiloli a cikin daya, sa'an nan aka sarrafa GZip aikace-aikace. Kuma shi ne wannan hade da ayyuka, a saka shi mai laushi, sosai m.

Haka ya shafi unpacking da bayanai. Farko da zuciyar decompression na archive fayil, sa'an nan kuma duk wasu abubuwa da ake samu ta amfani da ƙarin kayan aiki kwalta.

Fadada GZ: ku bude?

Yanzu 'yan kalmomi game da bude wannan irin data. Bukatarsa ce, za ka iya amfani da " 'yan qasar" GZip mai amfani a UNIX-tushen tsarin, cewa a Windows.

Amma tun da muka daina amfani da shi Windows, fitad da kaya wadannan files iya amfani da gina-in archiver WinZIP. Bugu da kari, tasiri wajen ne quite rare kunshe-kunshe kamar WinRAR, 7-Zip, E-ci WinAce, Corel WinZIP (version 16 Pro), da sauransu.

Idan wani virus

Kamar yadda yakan faru, wani lokacin ga fayiloli daga irin wannan suna masked da wasu ƙwayoyin cuta. Matsayin mai mulkin, mafi yawan fadada daga cikin virus ya maye gurbin irin wannan GZ - Gaz, ko a yau akwai lokuta inda qeta shirye-shirye da kuma lambobin shigar da tsarin a matsayin wani fayil da asali tsawo.

Af, ba da gaskiya cewa anti-virus software, tsara aiki a wani Windows yanayi, iya gane wani m barazana. Shi ya sa ya kamata ka yi hankali a gano m abubuwa, kazalika da yin amfani da iko riga-kafi Scanners a cikin nau'i na kasuwanci software maimakon free utilities kamar na Avast, waxanda suke da riga iya wuce a karkashin saba barazana "Skywalker."

A wani matsanancin hali, irin wannan abu na iya zama da farko (kafin saki) zuwa duba wani irin šaukuwa mai amfani KVRT ga m barazanar.

ƙarshe

A nan, haƙiƙa, da dukan abin da dangantaka da fayiloli da ciwon GZ-tsawo. Kila, da yawa masu amfani riga gane yadda za a yi aiki da irin wannan bayanai. Amma sai shi ya bi nan da nan don bayyana halin da ake ciki da kanmu. Bude wannan fayil, ko da a cikin Windows yanayi na iya zama, amma me ya sa? Bayan duk, idan shi aka cushe data shafi na musamman zuwa UNIX-tushen tsarin, aiki tare da su to, zai kasance kawai zai yiwu ba. A matsayin misali, dubi DMG image fayil halitta a cikin yanayi "operatsionok» Mac OS X. Cire abinda ke ciki iya amfani da wannan shirin UltraISO ko wani abu dabam kamar cewa. Amma sa'an nan abin da ya yi tare da cirewa data? Wannan ma da yanayin da format GZ.

A ka'ida, ko idan mai amfani da aiki tare da "Linux" ko "Mac", da sauƙin kafa guda WinRAR, tsara don wani takamaiman "OSes", da kuma amfani da kayan aiki ba tare da yin amfani da ƙarin shirye-shirye, kamar yadda ake bukata da aiki na aikace-aikace GZip da kwalta. Kamar yadda suka ce, ceton lokaci da kuma kokarin akwai. Saboda haka me ya sa sa kanka fiye da matsaloli idan ba za ka iya amfani da daya kunshin maimakon biyu?

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