ื“ืขืจ ืขืจืฉื˜ืขืจ ืกื˜ืึทื‘ื™ืœ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ ื ื•ืฆืŸ ืคึฟืึทืจ ื“ืึทื•ื ืœืึธื•ื“ื™ื ื’ GNU ื•ื•ืขื‘ ืื™ื ื”ืึทืœื˜ Wget2

ื ืึธืš ื“ืจื™ื™ ืื•ืŸ ืึท ื”ืึทืœื‘ ื™ืึธืจ ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’, ื“ืขืจ ืขืจืฉื˜ืขืจ ืกื˜ืึทื‘ื™ืœ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ GNU Wget2 ืคึผืจื•ื™ืขืงื˜ ืื™ื– ื’ืขื•ื•ืขืŸ ื“ืขืจืœืื ื’ื˜, ื“ืขื•ื•ืขืœืึธืคึผื™ื ื’ ืึท ื’ืึธืจ ืจื™ื“ื™ื–ื™ื™ื ื“ ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ื™ ืคึผืจืึธื’ืจืึทื ืคึฟืึทืจ ืึธื˜ืึทืžื™ื™ื˜ื™ื ื’ ื“ื™ ืจืขืงื•ืจืกื™ื•ื•ืข ื“ืึทื•ื ืœืึธื•ื“ื™ื ื’ ืคื•ืŸ GNU Wget ืื™ื ื”ืึทืœื˜. GNU Wget2 ืื™ื– ื“ื™ื–ื™ื™ื ื“ ืื•ืŸ ืจื™ืจื™ื˜ืึทืŸ ืคึฟื•ืŸ ืงืจืึทืฆืŸ ืื•ืŸ ืื™ื– ื ืึธื•ื˜ืึทื‘ืึทืœ ืคึฟืึทืจ ืžืึธื•ื•ื™ื ื’ ื“ื™ ื™ืงืขืจื“ื™ืง ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืคื•ืŸ ืึท ื•ื•ืขื‘ ืงืœื™ืขื ื˜ ืื™ืŸ ื“ื™ libwget ื‘ื™ื‘ืœื™ืึธื˜ืขืง, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืกืขืคึผืขืจืึทื˜ืœื™ ืื™ืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–. ื“ื™ ื ื•ืฆืŸ ืื™ื– ืœื™ื™ืกืึทื ืกื˜ ืื•ื ื˜ืขืจ GPLv3+, ืื•ืŸ ื“ื™ ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืื™ื– ืœื™ื™ืกืึทื ืกื˜ ืื•ื ื˜ืขืจ LGPLv3+.

ืึทื ืฉื˜ืึธื˜ ื‘ื™ืกืœืขื›ื•ื•ื™ื™ึทื– ืจื™ื•ื•ืขืจืงื™ื ื’ ื“ื™ ื™ื’ื–ื™ืกื˜ื™ื ื’ ืงืึธื“ ื‘ืึทื–ืข, ืขืก ืื™ื– ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื™ื‘ืขืจืžืึทื›ืŸ ืึทืœืฅ ืคึฟื•ืŸ ืงืจืึทืฆืŸ ืื•ืŸ ืคืึทืจืœื™ื™ื’ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ Wget2 ืฆื•ื•ื™ื™ึทื’ ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ื™ื™ื“ื™ืึทื– ืคึฟืึทืจ ืจื™ืกื˜ืจืึทืงื˜ืฉืขืจื™ื ื’, ื™ื ืงืจื™ืกื™ื ื’ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืื•ืŸ ืžืึทื›ืŸ ืขื ื“ืขืจื•ื ื’ืขืŸ ื•ื•ืึธืก ื‘ืจืขื›ืŸ ืงืึทืžืคึผืึทื˜ืึทื‘ื™ืœืึทื˜ื™. ืžื™ื˜ ื“ื™ ื•ื™ืกื ืขื ืคื•ืŸ ื“ื™ ื“ื™ืคึผืจื™ืฉื™ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ FTP ืคึผืจืึธื˜ืึธืงืึธืœ ืื•ืŸ ื“ื™ WARC ืคึฟืึธืจืžืึทื˜, wget2 ืงืขื ืขืŸ ืฉืคึผื™ืœืŸ ื•ื•ื™ ืึท ื˜ืจืึทื ืกืคึผืขืจืึทื ื˜ ืคืึทืจื‘ื™ื™ึทื˜ ืคึฟืึทืจ ื“ื™ ืงืœืึทืกื™ืฉ ื•ื’ื˜ ื ื•ืฆืŸ ืื™ืŸ ืจื•ื‘ึฟ ืกื™ื˜ื•ืึทื˜ื™ืึธื ืก.

ื•ื•ื™ ื’ืขื–ืึธื’ื˜, wget2 ื”ืื˜ ืขื˜ืœืขื›ืข ื“ืึทืงื™ื•ืžืขื ื˜ืึทื“ ื“ื™ืคืขืจืึทื ืกื™ื– ืื™ืŸ ื ืึทื˜ื•ืจ, ื’ื™ื˜ ื•ื•ืขื’ืŸ 30 ื ืึธืš ืึธืคึผืฆื™ืขืก ืื•ืŸ ืกื˜ืึทืคึผืก ืฉื˜ื™ืฆืŸ ืขื˜ืœืขื›ืข ื˜ื•ืฅ ืึธืคึผืฆื™ืขืก. ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืคึผืจืึทืกืขืกื™ื ื’ ืคื•ืŸ ืึทื–ืึท ืึธืคึผืฆื™ืขืก ื•ื•ื™ "-ืคืจืขื’ืŸ-ืคึผืึทืจืึธืœ", "-ื›ืขื“ืขืจ", "-ืขืงืกืงืœื•ื“ืข-ื“ื™ืจืขืงื˜ืขืจื™ื–", "-ืคื˜ืคึผ *", "-ื•ื•ืึทืจืง โ€‹โ€‹*", "-ืœื™ืžื™ื˜-ืงื•ืจืก", โ€‹โ€‹"-ืงืึธืจืขื•ื•" ืื™ื– ื’ืขื•ื•ืขืŸ. ืคืืจืฉื˜ืืคื˜ " ืื•ืŸ "--ืึทื ืœื™ื ืง".

ื“ื™ ื”ื•ื™ืคึผื˜ ื™ื ืึธื•ื•ื•ื™ื™ืฉืึทื ื– ืึทืจื™ื™ึทื ื ืขืžืขืŸ:

  • ืžืึธื•ื•ื™ื ื’ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืฆื• ื“ื™ libwget ื‘ื™ื‘ืœื™ืึธื˜ืขืง.
  • ื™ื‘ืขืจื’ืึทื ื’ ืฆื• ืžื•ืœื˜ื™-ื˜ืจืขื“ืขื“ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ.
  • ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืคืึทืจืœื™ื™ื’ืŸ ืงื™ื™ืคืœ ืงืึทื ืขืงืฉืึทื ื– ืื™ืŸ ืคึผืึทืจืึทืœืขืœ ืื•ืŸ ืืจืืคืงืืคื™ืข ืฆื• ืงื™ื™ืคืœ ืคึฟืขื“ืขื. ืขืก ืื™ื– ืื•ื™ืš ืžืขื’ืœืขืš ืฆื• ืคึผืึทืจืึทืœืขืœื™ื–ื™ืจืŸ ื“ื™ ืืจืืคืงืืคื™ืข ืคื•ืŸ โ€‹โ€‹ืื™ื™ืŸ ื˜ืขืงืข ืฆืขื˜ื™ื™ืœื˜ ืื™ืŸ ื‘ืœืึทืงืก ืžื™ื˜ ื“ื™ "-ื˜ืฉืึทื ื’ืง-ื’ืจื™ื™ืก" ืึธืคึผืฆื™ืข.
  • ื”ื˜ื˜ืคึผ / 2 ืคึผืจืึธื˜ืึธืงืึธืœ ืฉื˜ื™ืฆืŸ.
  • ื ื™ืฆืŸ ื“ื™ ืื•ื™ื‘-ืžืึธื“ื™ืคื™ืขื“-ื–ื™ื ื˜ ื”ื˜ื˜ืคึผ ื›ืขื“ืขืจ ืฆื• ืึธืคึผืœืึธื“ื™ืจืŸ ื‘ืœื•ื™ื– ื“ื™ ืžืึทื“ืึทืคื™ื™ื“ ื“ืึทื˜ืŸ.
  • ื‘ืึทืฉื˜ื™ืžืขืŸ ืฆื• ื ื™ืฆืŸ ืคื•ื ื“ืจื•ื™ืกื ื“ื™ืง ื‘ืึทื ื“ื•ื•ื™ื“ื˜ ืœื™ืžื™ื˜ืขืจื– ืึทื–ืึท ื•ื•ื™ ื•ื™ืกืจื™ื ืขืŸ.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืึทืงืกืขืคึผื˜ื™ื ื’-ืขื ืงืึธื“ื™ื ื’ ื›ืขื“ืขืจ, ืงืึทืžืคึผืจืขืกื˜ ื“ืึทื˜ืŸ ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืื•ืŸ ื‘ืจืึธื˜ืœื™, ื–ืกื˜ื“, ืœื–ื™ืคึผ, ื’ื–ื™ืคึผ, ื“ืขืคืœืึทื˜ืข, ืœื–ืžืึท ืื•ืŸ bzip2 ืงืึทืžืคึผืจืขืฉืึทืŸ ืึทืœื’ืขืจื™ื“ืึทืžื–.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ TLS 1.3, OCSP (ืึธื ืœื™ื™ืŸ ืกืขืจื˜ื™ืคื™ืงืึทื˜ ืกื˜ืึทื˜ื•ืก ืคึผืจืึธื˜ืึธืงืึธืœ) ืคึฟืึทืจ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืจื™ื•ื•ืึธื•ืงื˜ ืกืขืจื˜ื™ืคื™ืงืึทืฅ, HSTS (HTTP Strict Transport Security) ืžืขืงืึทื ื™ื–ืึทื ืคึฟืึทืจ ืคืึธืจืกื™ื ื’ ืจื™ื“ืขืจืขืงืฉืึทืŸ ืฆื• HTTPS ืื•ืŸ HPKP (HTTP Public Key Pinning) ืคึฟืึทืจ ื‘ืึทื•ื•ื™ื™ึทื–ืŸ ื‘ื™ื™ื ื“ื™ื ื’.
  • ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ื ื•ืฆืŸ GnuTLS, WolfSSL ืื•ืŸ OpenSSL ื•ื•ื™ ื‘ืึทืงืขื ื“ืก ืคึฟืึทืจ TLS.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืฉื ืขืœ ืขืคืŸ ืคื•ืŸ TCP ืงืึทื ืขืงืฉืึทื ื– (TCP FastOpen).
  • ื’ืขื‘ื•ื™ื˜-ืื™ืŸ Metalink ืคึฟืึธืจืžืึทื˜ ืฉื˜ื™ืฆืŸ.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื™ื ื˜ืขืจื ืึทืฉืึทื ืึทืœื™ื™ื–ื“ ืคืขืœื“ ื ืขืžืขืŸ (IDNA2008).
  • ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืึทืจื‘ืขื˜ืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™ ื“ื•ืจืš ืขื˜ืœืขื›ืข ืคืจืืงืกื™ ืกืขืจื•ื•ืขืจืก (ืื™ื™ืŸ ื˜ื™ื™ึทืš ื•ื•ืขื˜ ื–ื™ื™ืŸ ืœืึธื•ื“ื™ื“ ื“ื•ืจืš ืื™ื™ืŸ ืคืจืืงืกื™, ืื•ืŸ ื“ื™ ืจื’ืข ื“ื•ืจืš ืื ื“ืขืจืŸ).
  • ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื ื™ื™ึทืขืก ืคื™ื“ื– ืื™ืŸ Atom ืื•ืŸ RSS ืคึฟืึธืจืžืึทื˜ื™ืจื•ื ื’ืขืŸ (ืœืžืฉืœ ืคึฟืึทืจ ืกืงืึทื ื™ื ื’ ืื•ืŸ ื“ืึทื•ื ืœืึธื•ื“ื™ื ื’ ืœื™ื ืงืก). RSS / Atom ื“ืึทื˜ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื“ืึทื•ื ืœืึธื•ื“ื™ื“ ืคึฟื•ืŸ ืึท ื”ื™ื’ืข ื˜ืขืงืข ืึธื“ืขืจ ืื™ื‘ืขืจ ื“ื™ ื ืขืฅ.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื™ืงืกื˜ืจืึทืงื˜ื™ื ื’ URL ืก ืคื•ืŸ ืกื™ื˜ืขืžืึทืคึผืก. ืึทื•ื•ืึทื™ืœืึทื‘ื™ืœื™ื˜ื™ ืคื•ืŸ ืคึผืึทืจืกืขืจื– ืคึฟืึทืจ ื™ืงืกื˜ืจืึทืงื˜ื™ื ื’ ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ ืคึฟื•ืŸ CSS ืื•ืŸ XML ื˜ืขืงืขืก.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ 'ืึทืจื™ื™ึทื ื ืขืžืขืŸ' ื“ื™ืจืขืงื˜ื™ื•ื• ืื™ืŸ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ื˜ืขืงืขืก ืื•ืŸ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืกืขื˜ื˜ื™ื ื’ืก ืื™ื‘ืขืจ ืขื˜ืœืขื›ืข ื˜ืขืงืขืก (/etc/wget/conf.d/*.conf).
  • ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ื“ื ืก ืึธื ืคึฟืจืขื’ ืงืึทื˜ืฉื™ื ื’ ืžืขืงืึทื ื™ื–ืึทื.
  • ืžืขื’ืœืขื›ืงื™ื™ื˜ ืคื•ืŸ ืจืขืงืึธื“ื™ื ื’ ืื™ื ื”ืึทืœื˜ ื“ื•ืจืš ื˜ืฉืึทื ื’ื™ื ื’ ื“ื™ ื“ืึธืงื•ืžืขื ื˜ ืงืึธื“ื™ืจื•ื ื’.
  • ืึทืงืึทื•ื ื˜ื™ื ื’ ืคึฟืึทืจ ื“ื™ "robots.txt" ื˜ืขืงืข ื‘ืขืฉืึทืก ืจืขืงื•ืจืกื™ื•ื•ืข ื“ืึทื•ื ืœืึธื•ื“ื–.
  • ืคืึทืจืœืึธื–ืœืขืš ืฉืจื™ื™ึทื‘ืŸ ืžืึธื“ืข ืžื™ื˜ fsync () ืจื•ืคืŸ ื ืึธืš ืฉืคึผืึธืจืŸ ื“ืึทื˜ืŸ.
  • ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ื ืขืžืขื  ื–ื™ื› ื•ื•ื™ื“ืขืจ ื™ื ื˜ืขืจืึทืคึผื˜ื™ื“ TLS ืกืขืฉืึทื ื–, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืงืึทืฉ ืื•ืŸ ืจืึทื˜ืขื•ื•ืขืŸ TLS ืกืขืกื™ืข ืคึผืึทืจืึทืžืขื˜ืขืจืก ืฆื• ืึท ื˜ืขืงืข.
  • "--ืื™ื ืคึผื•ื˜-ื˜ืขืงืข-" ืžืึธื“ืข ืคึฟืึทืจ ืœืึธื•ื“ื™ื ื’ URL ืก ืงื•ืžืขืŸ ื“ื•ืจืš ื“ื™ ื ืึธืจืžืึทืœ ืึทืจื™ื™ึทื ืฉืจื™ื™ึทื‘ ื˜ื™ื™ึทืš.
  • ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ื“ื™ ืคืึทืจื ืขื ืคื•ืŸ ื“ื™ ืงื™ื›ืœ ืงืขื’ืŸ ื“ื™ ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืคื•ืŸ ืฆื™ื‘ื•ืจ ืคืขืœื“ ืกืึทืคื™ืงืก (ืคึผื•ื‘ืœื™ืง ืกืึทืคื™ืงืก ืจืฉื™ืžื”) ืฆื• ื™ื–ืึธืœื™ืจืŸ ืคื•ืŸ ื™ืขื“ืขืจ ืื ื“ืขืจืข ืคืึทืจืฉื™ื“ืขื ืข ื–ื™ื™ื˜ืœืขืš ื›ืึธื•ืกื˜ื™ื“ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืจื’ืข-ืžื“ืจื’ื” ืคืขืœื“ (ืœืžืฉืœ, "a.github.io" ืื•ืŸ "b.github. ื™ืึธ").
  • ืฉื˜ื™ืฆื˜ ื“ืึทื•ื ืœืึธื•ื“ื™ื ื’ ICEcast / SHOUTcast ืกื˜ืจื™ืžื™ื ื’.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’