Ukuba ukhangelelana kwiifolda zakho uze ufumane iifayile kunye nokongezwa kwe ".gz" oko kuthetha ukuba bacinezelekile basebenzisa umyalelo we "gzip" .
Umyalelo we "gzip" usebenzisa i-Lempel-Ziv (ZZ77) i-algorithm yokunciphisa ubukhulu beefayile ezinjengeempepha, imifanekiso, kunye neengoma zomculo.
Kakade ke, emva kokuba ucinezele ifayile usebenzisa "gzip" uya kuthi ngezinye iinqanaba ufuna ukudibanisa ifayile kwakhona.
Kule khokhelo, siza kukubonisa indlela yokudibanisa ifayile eye yaxinwa usebenzisa umyalelo we "gzip".
I-Decompress Files usebenzisa i & # 34; gzip & # 34; Myalelo
I-"gzip" iyalula ngokwayo inikeza indlela yokudityaniswa kweefayile nge ".gz" ukunwetshwa.
Ukuze udibanise ifayile kufuneka usebenzise umtshintshi we-minus (-d) njengolu hlobo lulandelayo:
gzip -d myfilename.gz
Ifayile iya kugxininiswa kwaye isandiso ".gz" siya kususwa.
I-Decompress Ifayile usebenzisa i & # 34; gunzip & # 34; Myalelo
Nangona usebenzisa umyalelo we "gzip" usebenza ngokucacileyo kulula ukuba ukhumbule nje ukusebenzisa "i-gunzip" ukuze udibanise ifayile njengoko kuboniswe kulo mzekelo olandelayo:
gunzip myfilename.gz
Qinisa iFayile kwiCompompress
Ngamanye amaxesha umyalelo we "gunzip" unemiba yokukhupha iifayile.
Isizathu esivakalayo sokuthi "i-gunzip" yenqatshelwe ukukhupha iifayile kwifom yegama eliza kushiywa emva kokugqithisa kufana nelinye elikhoyo.
Ngokomzekelo, cingela unayo ifayile ebizwa ngokuthi "document1.doc.gz" kwaye unqwenela ukuyifaka i-decompress ngokusebenzisa umyalelo we "gunzip". Ngoku cinga ukuba unayo ifayile ebizwa ngokuthi "document1.doc" kwifolda efanayo.
Xa uqhuba umyalelo olandelayo umyalezo uya kubonakala ucacisa ukuba ifayile sele ikhona kwaye uya kucelwa ukuba uqinisekise isenzo.
gunzip document1.doc.gz
Unako, ngenene, faka "Y" ukuba wamkele ukuba ifayile ekhoyo iya kubhala. Ukuba uqhuba "i-gunzip" njengenxalenye yeskripthi kodwa ke awuyi kufuna ukuba umyalezo uboniswe kumsebenzisi ngenxa yokuba umisa iskripthi ukuba asebenze kwaye ufuna igalelo.
Unokunyanzela umyalelo we "gunzip" ukuze udibanise ifayile ngokusebenzisa le syntax elandelayo:
gunzip -f document1.doc.gz
Oku kuza kubhala ngaphezulu ifayile ekhoyo yegama elifanayo kwaye ayiyi kukukhupha ngeli xesha lenza njalo. Ngoko kufuneka uqinisekise ukuba usebenzisa i-minus f (-f) ngokutshintsha ngokucokisekileyo.
Indlela yokugcina iIfayile eneCompress and Decompressed File
Ngokungagqibekanga, umyalelo "we-gunzip" uya kudibanisa ifayile kwaye ukwandiswa kuya kususwa. Ngako oko ifayile ebizwa ngokuthi "myfile.gz" iya kuthiwa "ifayile" kwaye iya kwandiswa ibe yayizikhulu.
Kungenzeka ukuba ufuna ukudibanisa ifayile kodwa ugcine nekopi yefayili ecinezelekileyo.
Unokukufezekisa ngoku ngokusebenzisa umyalelo olandelayo:
gunzip -k myfile.gz
Ngoku uya kushiywa nge "ifayile" kunye ne "myfile.gz".
Ukubonisa Isiphumo esicinezelekileyo
Ukuba ifayile exinyiweyo yifayile yombhalo uze ukhangele itekisi ngaphakathi kwayo ngaphandle kokuba uyidibanise kuqala.
Ukwenza oku sebenzisa umyalelo olandelayo:
gunzip -c myfile.gz
Umyalelo ongentla ungabonakalisa isiqulatho se-myfile.gz kwisiphumo sokuphela.
Bonisa ulwazi malunga neFayile ecinezelekileyo
Unokufumana ulwazi oluthe xaxa malunga nefayili ecindezelweyo usebenzisa umyalelo we "gunzip" ngale ndlela:
gunzip -l myfile.gz
Umphumo wale myalelo ungentla ukhombisa oku kulandelayo:
- U xi nzelelo
- Ukungaxilwanga
- Ukulinganiswa
- Igama lefayile elingaxinzekanga
Into ebalulekileyo kakhulu yalo myalelo kukuba xa ujongana neefayile ezinkulu okanye idrayivu ephantsi kwi-disk space.
Cinga ukuba unokuqhuba i-gigabytes ngesi-size kunye nefayili ecindezelweyo yi-8 gigabytes. Ukuba uqhuba umyalelo we-"gunzip" ngokugqithiseleyo unokufumanisa ukuba umyalelo awuphumelelanga ngenxa yokuba ubunzima obungapheliyo buyi-15 gigabytes.
Ngokusebenzisa umyalelo we "gunzip" kunye ne-minus l (-l) ukutshintsha ungacacisa ukuba idisk ukuba udibanisa ifayile ukuba ibe neendawo ezaneleyo . Ungabona kwakhona igama lefayile eliza kusetyenziswa xa ifayile ifakelwe.
Ukunciphisa ezininzi iiFayile ngokuphindaphindiweyo
Ukuba ufuna ukudibanisa zonke iifayile kwifolda kunye nazo zonke iifayile kuzo zonke iifolda ezingezantsi ukuba ungasebenzisa umyalelo olandelayo:
gunip -r ifayile yefayile
Umzekelo, cinga ukuba unalolu hlobo lwefayile kunye neefayile ezilandelayo:
- Amaphepha
- mydoc.gz
- mydoc1.gz
- Akhawunti
- spreadsheet1.gz
- spreadsheet2.gz
Unokwenza udibanise zonke iifayile ngokusebenzisa umyalelo olandelayo:
gunip -r Amaphepha
Vavanya ukuba iFayile eCinezelekileyo iVikilekile
Unokuvavanya ukuba ngaba ifayile icetyiswe ngokusebenzisa "gzip" ngokusebenzisa umyalelo olandelayo:
i-gunzip -t filename.gz
Ukuba ifayile ayivumelekanga uya kufumana umyalezo ngenye indlela, uya kubuyiselwa kwigalelo kungekho myalezo.
Into eyenzeka ngokuqinisekileyo Xa Uchithwa iFayile
Ngokungagqibekanga xa uqhuba umyalelo "we-gunzip" ushiywe ngefayile edibeneyo ngaphandle kwesandiso "gz".
Ukuba unolwazi olungaphezulu ungasebenzisa inkcazo ye-minus v (-v) ukubonisa ulwazi lwe-verbose :
gunip -v filename.gz
Imveliso iya kuba yinto enje:
filename.gz: i-20% - ithathelwe indawo kunye negama legama
Oku kukuxelela okokuqala iqhosha legama lomgca, ubuninzi be-compressed and name name final.