Wget-amarka: tusaalooyin. Barnaamijka Console u duuban files on shabakadda Wget

Waxaa u muuqan lahaa in adduunka halkaas oo dadka dunida ku badhkoodii si firfircoon isticmaalaa kombiyuutarada iyo bartayba interface ee iminka garaafyada iyo awoodaha hodan sida, ma jirto meel codsiyada qoraalka. Qaar ka mid ah 20 sano ka hor, interface computer ahaa guddi daran madow, taasi oo muujinaysa waxba laakiin set oo ah characters cad, oo dhan gacanta ku qaadeen kharash ku amarrada qoraalka. Waxa la yaab leh, ilaa xadka ay barnaamijyadan waa fool xun, oo sidaas daraaddeed iyagu waa functional oo lagu kalsoonaan karo.

Waa maxay Wget?

Wget (kaas oo sidoo kale loo yaqaan GNU Wget Linux) waa Console ah, ma codsi interactive waayo, files iyo bogagga internetka ee ka shaqeeya. Dhab ahaantii, waa qalab lagu soo degsado files ka internetka, kuna waari dhexdeeda la'aanta ah ee interface a garaafyada iyo tiro ka mid ah muuqaalada si ay u maareeyaan, atypical xal badan oo horumarsan.

Barnaamijka ayaa waxaa soo saaray kooxda ka Croatia Hrvozhi Niksic, oo hadda taageertaa horumarinta Giuseppe Skrivano iyo bulshada Linux ah. shirkii koowaad ee korontada (markaas loo yaqaan GetURL) la soo bandhigay bishii January 1996. Barnaamijka ayaa waxaa lagu qoray C oo la daabacay hoos software GNU shati. Markii hore qalab la sii daayay madal Linux ah. Waqti ka, qalab ayaa lagu turjumey luqado badan oo Kaganacsiga dalka oo dhan dhufto ee caanka ah, oo ay ku jiraan Wget for Windows 7 (ama cusub), Wget for MacOS, iyo wixii la mid ah.

Barnaamijkan - ma interactive, taas oo macnaheedu yahay in habka wax socda awoodaha ay gudahood, in aan la xakameyn karaa, waa la xakameyn karaa by jeestay kontaroolada ee nidaamka qalliinka.

In kasta oo xaqiiqda ah in daalacashada casriga ah sida caadiga ah ka dhisay-in download Tababaraha, ay weli loogu talagalay isgaarsiinta interactive, sidaas darteed, shaqo in hab buuggan ay adag tahay. Wget, on lid ku ah, u ogolaanaya in ay qalabayn tiro ka mid ah geedi socodka. Tusaale ahaan, waxaa suurtagal ah si ay u diyaariyaan in horay dokumenti qoraal ah liiska boggaga web, iyadoo la isticmaalayo oo aad gali kartaa files badan iyo pages.

Tilmaamo Main

Oo weliba in meesha ugu horeysa waa barnaamij loogu talagalay files duuban, taas oo macnaheedu yahay caddeynta ay shaqo maamulaha.

Wget soo bixi kartaa qalab kasta oo ka internetka, waxa ay noqon waraaqaha, executables, ama bogagga idil web qaab HTML (hab-maamuus kala duwan). Files lagala soo bixi karaa tusaha ku FTP.

Macmiilku waxa uu samayn kartaa downloads recursive, si toos ah u socda links gudahood website gaar ah (ama websites kala duwan), halka celinta dhismaha asalka ah ee bogagga internetka. Waxaad ka arki kartaa goobaha Web bixi aan heli karin shabakadda (default waxaa ku raran galay cinwaan la daawado online).

Wget asal ahaan loogu talo galay noocyada kala xiriir gaabis ah ama aan degganayn, sidaas darteed waxaa muhiim ah feature waa awooda inuu ka soo kabsado downloads gooyey file a (tani waa suurto gal ah haddii server ka taageertaa madax Range). Wget sidoo kale la socon kartaa xaaladda ka mid ah server (helitaanka) ee u cabbeyso oo la xariirta (madax file jeeg Wget iyo taageerada version ugu dambeeyay) files iyo bogagga internetka.

Barnaamijka waxaa kale oo uu leeyahay tiro ka mid ah sifooyinka in ay yihiin caadiga ah ee loogu yeero yutiilitida caarada in sahamiyaan websites kala duwan iyo server joogitaanka of files qaar iyaga on.

dhufto ee ay taageerto

Wget Linux ayaa noqday saldhig u ah wax soo saarka ah. Sida kor ku xusan, utility hore shaqeeyay keliya on Linux, laakiin si dhaqso ah helay taageero iyo ayaa ku habboon nidaamyada kale. Tusaale ahaan, waxaad ka heli kartaa version of Wget for Windows 7 iyo nidaamyada hawlgalka cusub, oo ay u dhisaan gui ah. Sida Linux, waxaad barnaamijka waxaa inta badan tolaa galay qaybinta. Boosteejada ee Linux qaar ka dhistaa natively taageertaa Wget kooxda. Ubuntu, Fedora, openSUSE, iyo distros kale macaamiisha la barnaamijka shaqeeyaan, sida ay iyagu yidhaahdaan, ka mid ah sanduuqa. Next, eegto barnaamijka si faahfaahsan.

Wget-amarka: liis ah oo xuduudaheedu muhiimka ah

Liiska aasaasiga ah ee amarrada ka mid ah:

• -V - kuu ogolaanaya in aad si aad u hubiso version software ah ee hadda la isticmaalo,
• -h - muujinaysaa liiska ugu ballaadhan oo amarradayda, waayo, codsiga shaqada;
• -b - waxa kuu ogolaanayaa inaad inuu turjumo barnaamijka ee asalka ah,

Liiska fursadaha fariin

Wget-amarka ogolaan buuxda uga taliso macluumaadka soo bandhigay. Halkan liiska:

• logfile -o - abuuraa file joornaal diiwaan nidaamka oo dhan codsiga ah;
• logfile Xarafka - kuu ogolaanaya in aad ku darsato file log jira halkii la abuurayo cusub mid;
• -d - bandhigayaa macluumaadka lagama maarmaanka u ah horumarinta iyo debugger (caawiyana furfurida mushkiladaha oo u saxaan khaladaadkii shaqada macmiilka);
• -q - disables bandhigay ee fariimaha,
• -v - Doorashadan waxa ay daarantahay by default, waxay bixisaa warbixin faahfaahsan oo ku saabsan dhammaan geedi socodka ka dhacaya barnaamijka (in waqtiga dhabta ah);
• -nv - si weyn u yaraynaysaa macluumaad ka helay by user ee fariimaha. Waxa keliya ee xogta ugu badan ee khuseeya iyo ogeysiis baadi;
• file -Ma (la Jidka si faylka) - amarka kuu ogolaanayaa inaad iskaan faylka, jaraan ka link a iyo boot in; Waxaad isticmaali kartaa files of qaabab kala duwan, oo ay ku jiraan HTML, laakiin haddii aad isticmaasho amarka this, muhiim ma ahan in la qeexo jidka file on line amarka;
• -f - Barnaamijka xanaajin for reading file a sida HTML, marka aad isticmaasho amarka in la dokumenti HTML degaanka shaqeeyaan, qalad laga yaabaa inuu dhaco, in ay ka fogaadaan, waa ku filan si ay u muujiyaan in dokumentiga

List of fursadaha boot

amarrada aasaasiga ah ee files degsado isticmaalaya Wget. Halkan waxaa ay set oo aasaasi ah:

• --bind-cinwaanka = ADDRESS - Amarkani waxa uu kuu ogolaanayaa inaad si ay u gudbiyaan ADDRESS xogta ku xidhaa mishiinka maxaliga ah. Marka la isticmaalayo TCP / IP xiriir amarka ayaa loo baahan yahay in ay si sax ah u sheeg IP-address (haddii dhowr).
• Tirada -t (u baahan tahay inaad sheeg tirada) - ogolaataa user in ay doortaan tirada aaminin load. Si looga fogaado celceliyay waa cadee qiimaha tirada eber.
• NC - Amarkani waxa uu kuu ogolaanayaa inaad si loo soo celiyo xaaladda hore ee faylka uploaded in ay dhacdo in ay jirto guuldaraystay in shabakadda, iyo download go'o. Haddii aadan isticmaalin mid ka mid ah amarrada ku aadan for cabbeyso (-N, NC, -r), Wget abuuri doonaa nuqul ka mid ah oo mar kale bilaabaan download ee. Doorashadan -r kuu ogolaanayaa inaad si ay ugu bedesho files jira.
• c - sidoo kale fududeeyaa cabbeyso file ay dhacdo in khasaaraha of xarunta (iyo meesha Wget joojiyay madax banaan xirida isku day). Waxaa ugu Filan in link to file ah in la qeexo amarka. Haddii aad isticmaasho buugga la mid ah waxaa jira fayl Wget qaban doonaan ay aqoonsi iyo si toos ah go'aan ay u cabbeyso. Command waxaa loo isticmaali karaa oo keliya on server halkaas oo ay jiraan madax taageero Range.

• --progress - kuu ogolaanayaa inaad si loo doorto nooca bandhigay horumarka degsado. Waxaad cayimi kartaa -progress = bar ama horumarka = dhibic.
• --spider - badalay file download amarka si loo xaqiijiyo in ay joogaan on server ka,
• -w (in ilbiriqsi) - qeexan bareeg waqtiga u dhexeeya downloads ah.
• -q (sheegay in tiro ka mid ah kilobayt ama megabytes) - kuu ogolaanaya in aad si sax ah la qabsato size ee xogta iyo in la xadido Muga xad-dhaaf ah. Si kastaba ha ahaatee, waxaa xusid mudan in file hal la soo bixi doonaa iyadoo aan loo eegin kootada qaawan (waa la file hal, Doorashadan ma shaqeeyaan, qaar ka mid ah isagu kuma uu jirin culus).

List of xuduudaheedu HTTP

• --http-user = iyo --http-passwd = - ogolaado in aad sheeg login iyo password, waayo sugida on server Web aad ka kaas oo files la mashquulsanayeen doonaa.
• -C = on / off - kuu ogolaanaya in aad awood ama caching wuxuu curyaamin xogta dhinaca server ka.
• --cookies = on / off - la mid ah sida kayd ah, oo kaliya cookies. Waxay kuu ogolaanaysaa inaad in ay ama joojin lahaa ama u bilaabi-dhaafsiga xogta cookie loo baahan yahay si ay u qabtaan booqashada statistics server ka. By default, doorashadan ay daarantahay, laakiin cookie-files ma ku kaydsan yihiin disk adag.
• --save-cookies - kuu ogolaanayaa inaad si ay u abuuraan file cookie ah (macluumaadkii ugu dambeeyey).
• --proxy-user iyo -proxy-passwd - kuu ogolaanayaa inaad sheeg ka magacaaga iyo isgarad-for sugida on server wakiil ah (haddii la isticmaalo).

Liiska goobaha FTP

fursadaha Advanced waayo, Wget shaqeeya. FTP ku amrayaa:

• -nr - Ha saaro faylasha ku meel gaar ah ka .listing tusaha in degna ahaan marka la FTP shaqeeya,
• -g on / off - kuu ogolaanayaa inaad si ay u isticmaalaan characters gaarka ah ee tusaha utility FTP;
• --passive-FTP - amarka waxaa loo isticmaali karaa in Firewall'a joogaan si aad u bilowdo hab FTP dadban (meesha user isaga qudhiisa ayaa mas'uul ka ah xiriir si aad u server).

Wget-Team: Practices Best

Tusaale ahaan ugu fudud oo ugu banal in ay la socdaan barnaamijyada shaqeeyaan waa, dabcan, degsado files. Si aad imtixaanka of Wget-taliska, waxaad bilaabi kartaa la link a fudud in file a on network iyo galaan Console / terminal ah: Wget * link muujinaya waddada saxda ah iyo si buuxda u faylka *.

In la sii wado soo degsado file, isticmaalka: Wget -C * link muujinaya waddada saxda ah iyo si buuxda u faylka *.

Haddii ay jirto liiska jadwalka of links in files iyo waraaqaha, waxaad isticmaali kartaa Wget amarka -Ma filelist.txt.

Sida degsado pages Web, wax walba waa sii yara adag, laakiin waqti isku mid ah iyo tirada fursadaha si weyn u kordhiyaa. Ma aha in la soo bandhigo oo xuduudaheedu cusub mar kasta oo waxaa jiray baahi ah in la soo bixi internetka ah, waxaad samayn kartaa qabnay ama in ay diiwaan dhan goobaha .wgetrc file.

Save the page Web ah sida tixraac (waxa ay noqon doontaa adag tahay in la furo on mashiinka hoose), waxaad isticmaali kartaa Wget D fari * link muujinaya waddada saxda ah iyo si buuxda u faylka *.

Si page this isku la sameeyey diyaar u arkaysid aan internet-ka, waxaad isticmaali kartaa Wget -r -10 -k * link muujinaya waddada saxda ah iyo si buuxda u faylka *.

Baadi Format Wget amarka aan la heli karin in ay ka dhigan tahay wax typo iyo goob aan sax ahayn.