Chi si vuole divertire con uno script bash?

**Gionnico** · 09-08-2006, 00:41

Stò facendo il mio sistema LFS, ci sono lunghe parti manuali che possono essere fatte con script (vedi ALFS).
Ora ne ho uno un po'complicato, che supera le mie conoscenze.

Avrei la lista dei files da scaricare da diversi siti ed i corrispettivi checksum, in mezzo ad "immondizia varia".

Se posto questa "immondizia" qualcuno è capace di tirar fuori un file con la lista dei download (separati da spazi per mandarli a wget) ed uno con gli MD5 associati ai file?

(per la seconda bisogna attaccare l'md5 ricavato, fargli creare due spazi e quindi in qualche modo "selezionare" la parte dell'url a destra dell'ultimo slash.. poi a capo per ogni file..)

Ci provo.

codice:

   Autoconf (2.59) - 904 KB:
          Home page: [231]http://www.gnu.org/software/autoconf/

          Download:
          [232]http://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2

          MD5 sum: 1ee40f7a676b3cfdc0e3f7cd81551b5f

   Automake (1.9.6) - 748 KB:
          Home page: [233]http://www.gnu.org/software/automake/

          Download:
          [234]http://ftp.gnu.org/gnu/automake/automake-1.9.6.tar.bz2

          MD5 sum: c11b8100bb311492d8220378fd8bf9e0

   Bash (3.1) - 2,475 KB:
          Home page: [235]http://www.gnu.org/software/bash/

          Download: [236]http://ftp.gnu.org/gnu/bash/bash-3.1.tar.gz

          MD5 sum: ef5304c4b22aaa5088972c792ed45d72

   Bash Documentation (3.1) - 2,013 KB:
          Download: [237]http://ftp.gnu.org/gnu/bash/bash-doc-3.1.tar.gz

          MD5 sum: a8c517c6a7b21b8b855190399c5935ae

   Berkeley DB (4.4.20) - 7,767 KB:
          Home page: [238]http://dev.sleepycat.com/

          Download: [239]http://downloads.sleepycat.com/db-4.4.20.tar.gz

          MD5 sum: d84dff288a19186b136b0daf7067ade3

   Binutils (2.16.1) - 12,256 KB:
          Home page: [240]http://sources.redhat.com/binutils/

          Download:
          [241]http://ftp.gnu.org/gnu/binutils/binutils-2.16.1.tar.bz2

          MD5 sum: 6a9d529efb285071dad10e1f3d2b2967

   Bison (2.2) - 1,052 KB:
          Home page: [242]http://www.gnu.org/software/bison/

          Download: [243]http://ftp.gnu.org/gnu/bison/bison-2.2.tar.bz2

          MD5 sum: e345a5d021db850f06ce49eba78af027

   Bzip2 (1.0.3) - 654 KB:
          Home page: [244]http://www.bzip.org/

          Download: [245]http://www.bzip.org/1.0.3/bzip2-1.0.3.tar.gz

          MD5 sum: 8a716bebecb6e647d2e8a29ea5d8447f

   Coreutils (5.96) - 4,948 KB:
          Home page: [246]http://www.gnu.org/software/coreutils/

          Download:
          [247]http://ftp.gnu.org/gnu/coreutils/coreutils-5.96.tar.bz2

          MD5 sum: bf55d069d82128fd754a090ce8b5acff

   DejaGNU (1.4.4) - 1,056 KB:
          Home page: [248]http://www.gnu.org/software/dejagnu/

          Download:
          [249]http://ftp.gnu.org/gnu/dejagnu/dejagnu-1.4.4.tar.gz

          MD5 sum: 053f18fd5d00873de365413cab17a666

   Diffutils (2.8.1) - 762 KB:
          Home page: [250]http://www.gnu.org/software/diffutils/

          Download:
          [251]http://ftp.gnu.org/gnu/diffutils/diffutils-2.8.1.tar.gz

          MD5 sum: 71f9c5ae19b60608f6c7f162da86a428

   E2fsprogs (1.39) - 3,616 KB:
          Home page: [252]http://e2fsprogs.sourceforge.net/

          Download:
          [253]http://prdownloads.sourceforge.net/e2fsprogs/e2fsprogs-1.3
          9.tar.gz?download

          MD5 sum: 06f7806782e357797fad1d34b7ced0c6

   Expect (5.43.0) - 514 KB:
          Home page: [254]http://expect.nist.gov/

          Download: [255]http://expect.nist.gov/src/expect-5.43.0.tar.gz

          MD5 sum: 43e1dc0e0bc9492cf2e1a6f59f276bc3

   File (4.17) - 544 KB:
          Download:
          [256]ftp://ftp.gw.com/mirrors/pub/unix/file/file-4.17.tar.gz

          MD5 sum: 50919c65e0181423d66bb25d7fe7b0fd

Note

          File (4.17) may no longer be available at the listed location.
          The site administrators of the master download location
          occasionally remove older versions when new ones are released.
          An alternative download location that may have the correct
          version available can also be found at:
          [257]http://www.linuxfromscratch.org/lfs/download.html#ftp.

   Findutils (4.2.27) - 1,097 KB:
          Home page: [258]http://www.gnu.org/software/findutils/

          Download:
          [259]http://ftp.gnu.org/gnu/findutils/findutils-4.2.27.tar.gz

          MD5 sum: f1e0ddf09f28f8102ff3b90f3b5bc920

   Flex (2.5.33) - 680 KB:
          Home page: [260]http://flex.sourceforge.net

          Download:
          [261]http://prdownloads.sourceforge.net/flex/flex-2.5.33.tar.bz
          2?download

          MD5 sum: 343374a00b38d9e39d1158b71af37150

   Gawk (3.1.5) - 1,716 KB:
          Home page: [262]http://www.gnu.org/software/gawk/

          Download: [263]http://ftp.gnu.org/gnu/gawk/gawk-3.1.5.tar.bz2

          MD5 sum: 5703f72d0eea1d463f735aad8222655f

   GCC (4.0.3) - 32,208 KB:
          Home page: [264]http://gcc.gnu.org/

          Download:
          [265]http://ftp.gnu.org/gnu/gcc/gcc-4.0.3/gcc-4.0.3.tar.bz2

          MD5 sum: 6ff1af12c53cbb3f79b27f2d6a9a3d50

   Gettext (0.14.5) - 6,940 KB:
          Home page: [266]http://www.gnu.org/software/gettext/

          Download:
          [267]http://ftp.gnu.org/gnu/gettext/gettext-0.14.5.tar.gz

          MD5 sum: e2f6581626a22a0de66dce1d81d00de3

   Glibc (2.3.6) - 13,687 KB:
          Home page: [268]http://www.gnu.org/software/libc/

          Download: [269]http://ftp.gnu.org/gnu/glibc/glibc-2.3.6.tar.bz2

          MD5 sum: bfdce99f82d6dbcb64b7f11c05d6bc96

   Glibc LibIDN add-on (2.3.6) - 99 KB:
          Download:
          [270]http://ftp.gnu.org/gnu/glibc/glibc-libidn-2.3.6.tar.bz2

          MD5 sum: 49dbe06ce830fc73874d6b38bdc5b4db

   Grep (2.5.1a) - 516 KB:
          Home page: [271]http://www.gnu.org/software/grep/

          Download: [272]http://ftp.gnu.org/gnu/grep/grep-2.5.1a.tar.bz2

          MD5 sum: 52202fe462770fa6be1bb667bd6cf30c

   Groff (1.18.1.1) - 2,208 KB:
          Home page: [273]http://www.gnu.org/software/groff/

          Download:
          [274]http://ftp.gnu.org/gnu/groff/groff-1.18.1.1.tar.gz

          MD5 sum: 511dbd64b67548c99805f1521f82cc5e

   GRUB (0.97) - 950 KB:
          Home page: [275]http://www.gnu.org/software/grub/

          Download: [276]ftp://alpha.gnu.org/gnu/grub/grub-0.97.tar.gz

          MD5 sum: cd3f3eb54446be6003156158d51f4884

   Gzip (1.3.5) - 324 KB:
          Home page: [277]http://www.gzip.org/

          Download: [278]ftp://alpha.gnu.org/gnu/gzip/gzip-1.3.5.tar.gz

          MD5 sum: 3d6c191dfd2bf307014b421c12dc8469

   Iana-Etc (2.10) - 184 KB:
          Home page: [279]http://www.sethwklein.net/projects/iana-etc/

          Download:
          [280]http://www.sethwklein.net/projects/iana-etc/downloads/iana
          -etc-2.10.tar.bz2

          MD5 sum: 53dea53262b281322143c744ca60ffbb

   Inetutils (1.4.2) - 1,019 KB:
          Home page: [281]http://www.gnu.org/software/inetutils/

          Download:
          [282]http://ftp.gnu.org/gnu/inetutils/inetutils-1.4.2.tar.gz

          MD5 sum: df0909a586ddac2b7a0d62795eea4206

   IPRoute2 (2.6.16-060323) - 378 KB:
          Home page: [283]http://linux-net.osdl.org/index.php/Iproute2

          Download:
          [284]http://developer.osdl.org/dev/iproute2/download/iproute2-2
          .6.16-060323.tar.gz

          MD5 sum: f31d4516b35bbfeaa72c762f5959e97c

   Kbd (1.12) - 618 KB:
          Download:
          [285]http://www.kernel.org/pub/linux/utils/kbd/kbd-1.12.tar.bz2

          MD5 sum: 069d1175b4891343b107a8ac2b4a39f6

   Less (394) - 286 KB:
          Home page: [286]http://www.greenwoodsoftware.com/less/

          Download:
          [287]http://www.greenwoodsoftware.com/less/less-394.tar.gz

          MD5 sum: a9f072ccefa0d315b325f3e9cdbd4b97

   LFS-Bootscripts (6.2) - 24 KB:
          Download:
          [288]http://www.linuxfromscratch.org/lfs/downloads/6.2/lfs-boot
          scripts-6.2.tar.bz2

          MD5 sum: 45f9efc6b75c26751ddb74d1ad0276c1

   Libtool (1.5.22) - 2,856 KB:
          Home page: [289]http://www.gnu.org/software/libtool/

          Download:
          [290]http://ftp.gnu.org/gnu/libtool/libtool-1.5.22.tar.gz

          MD5 sum: 8e0ac9797b62ba4dcc8a2fb7936412b0

   Linux (2.6.16.27) - 39,886 KB:
          Home page: [291]http://www.kernel.org/

          Download:
          [292]http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.2
          7.tar.bz2

          MD5 sum: ebedfe5376efec483ce12c1629c7a5b1

Note

          The Linux kernel is updated relatively often, many times due to
          discoveries of security vulnerabilities. The latest available
          2.6.16.x kernel version should be used, unless the errata page
          says otherwise. Do not use version 2.6.17 or later kernels due
          to potential incompatibilites of the bootscripts.

continua...

**Gionnico** · 09-08-2006, 00:42

...qui sotto...

codice:

   Linux-Libc-Headers (2.6.12.0) - 2,481 KB:
          Download:
          [293]http://ep09.pld-linux.org/~mmazur/linux-libc-headers/linux
          -libc-headers-2.6.12.0.tar.bz2

          MD5 sum: eae2f562afe224ad50f65a6acfb4252c

   M4 (1.4.4) - 376 KB:
          Home page: [294]http://www.gnu.org/software/m4/

          Download: [295]http://ftp.gnu.org/gnu/m4/m4-1.4.4.tar.gz

          MD5 sum: 8d1d64dbecf1494690a0f3ba8db4482a

   Make (3.80) - 900 KB:
          Home page: [296]http://www.gnu.org/software/make/

          Download: [297]http://ftp.gnu.org/gnu/make/make-3.80.tar.bz2

          MD5 sum: 0bbd1df101bc0294d440471e50feca71

   Man-DB (2.4.3) - 798 KB:
          Home page: [298]http://www.nongnu.org/man-db/

          Download:
          [299]http://savannah.nongnu.org/download/man-db/man-db-2.4.3.ta
          r.gz

          MD5 sum: 30814a47f209f43b152659ba51fc7937

   Man-pages (2.34) - 1,760 KB:
          Download:
          [300]http://www.kernel.org/pub/linux/docs/manpages/man-pages-2.
          34.tar.bz2

          MD5 sum: fb8d9f55fef19ea5ab899437159c9420

   Mktemp (1.5) - 69 KB:
          Home page: [301]http://www.mktemp.org/

          Download:
          [302]ftp://ftp.mktemp.org/pub/mktemp/mktemp-1.5.tar.gz

          MD5 sum: 9a35c59502a228c6ce2be025fc6e3ff2

   Module-Init-Tools (3.2.2) - 166 KB:
          Home page: [303]http://www.kerneltools.org/

          Download:
          [304]http://www.kerneltools.org/pub/downloads/module-init-tools
          /module-init-tools-3.2.2.tar.bz2

          MD5 sum: a1ad0a09d3231673f70d631f3f5040e9

   Ncurses (5.5) - 2,260 KB:
          Home page: [305]http://dickey.his.com/ncurses/

          Download:
          [306]ftp://invisible-island.net/ncurses/ncurses-5.5.tar.gz

          MD5 sum: e73c1ac10b4bfc46db43b2ddfd6244ef

   Patch (2.5.4) - 183 KB:
          Home page: [307]http://www.gnu.org/software/patch/

          Download: [308]http://ftp.gnu.org/gnu/patch/patch-2.5.4.tar.gz

          MD5 sum: ee5ae84d115f051d87fcaaef3b4ae782

   Perl (5.8.8) - 9,887 KB:
          Home page: [309]http://www.perl.com/

          Download:
          [310]http://ftp.funet.fi/pub/CPAN/src/perl-5.8.8.tar.bz2

          MD5 sum: a377c0c67ab43fd96eeec29ce19e8382

   Procps (3.2.6) - 273 KB:
          Home page: [311]http://procps.sourceforge.net/

          Download:
          [312]http://procps.sourceforge.net/procps-3.2.6.tar.gz

          MD5 sum: 7ce39ea27d7b3da0e8ad74dd41d06783

   Psmisc (22.2) - 239 KB:
          Home page: [313]http://psmisc.sourceforge.net/

          Download:
          [314]http://prdownloads.sourceforge.net/psmisc/psmisc-22.2.tar.
          gz?download

          MD5 sum: 77737c817a40ef2c160a7194b5b64337

   Readline (5.1) - 1,983 KB:
          Home page:
          [315]http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html

          Download:
          [316]http://ftp.gnu.org/gnu/readline/readline-5.1.tar.gz

          MD5 sum: 7ee5a692db88b30ca48927a13fd60e46

   Sed (4.1.5) - 781 KB:
          Home page: [317]http://www.gnu.org/software/sed/

          Download: [318]http://ftp.gnu.org/gnu/sed/sed-4.1.5.tar.gz

          MD5 sum: 7a1cbbbb3341287308e140bd4834c3ba

   Shadow (4.0.15) - 1,265 KB:
          Download:
          [319]ftp://ftp.pld.org.pl/software/shadow/shadow-4.0.15.tar.bz2

          MD5 sum: a0452fa989f8ba45023cc5a08136568e

Note

          Shadow (4.0.15) may no longer be available at the listed
          location. The site administrators of the master download
          location occasionally remove older versions when new ones are
          released. An alternative download location that may have the
          correct version available can also be found at:
          [320]http://www.linuxfromscratch.org/lfs/download.html#ftp.

   Sysklogd (1.4.1) - 80 KB:
          Home page: [321]http://www.infodrom.org/projects/sysklogd/

          Download:
          [322]http://www.infodrom.org/projects/sysklogd/download/sysklog
          d-1.4.1.tar.gz

          MD5 sum: d214aa40beabf7bdb0c9b3c64432c774

   Sysvinit (2.86) - 97 KB:
          Download:
          [323]ftp://ftp.cistron.nl/pub/people/miquels/sysvinit/sysvinit-
          2.86.tar.gz

          MD5 sum: 7d5d61c026122ab791ac04c8a84db967

   Tar (1.15.1) - 1,574 KB:
          Home page: [324]http://www.gnu.org/software/tar/

          Download: [325]http://ftp.gnu.org/gnu/tar/tar-1.15.1.tar.bz2

          MD5 sum: 57da3c38f8e06589699548a34d5a5d07

   Tcl (8.4.13) - 3,432 KB:
          Home page: [326]http://tcl.sourceforge.net/

          Download:
          [327]http://prdownloads.sourceforge.net/tcl/tcl8.4.13-src.tar.g
          z?download

          MD5 sum: c6b655ad5db095ee73227113220c0523

   Texinfo (4.8) - 1,487 KB:
          Home page: [328]http://www.gnu.org/software/texinfo/

          Download:
          [329]http://ftp.gnu.org/gnu/texinfo/texinfo-4.8.tar.bz2

          MD5 sum: 6ba369bbfe4afaa56122e65b3ee3a68c

   Udev (096) - 190 KB:
          Home page:
          [330]http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.
          html

          Download:
          [331]http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev-
          096.tar.bz2

          MD5 sum: f4effef7807ce1dc91ab581686ef197b

   Udev Configuration Tarball - 4 KB:
          Download:
          [332]http://www.linuxfromscratch.org/lfs/downloads/6.2/udev-con
          fig-6.2.tar.bz2

          MD5 sum: 9ff2667ab0f7bfe8182966ef690078a0

   Util-linux (2.12r) - 1,339 KB:
          Download:
          [333]http://www.kernel.org/pub/linux/utils/util-linux/util-linu
          x-2.12r.tar.bz2

          MD5 sum: af9d9e03038481fbf79ea3ac33f116f9

   Vim (7.0) - 6,152 KB:
          Home page: [334]http://www.vim.org

          Download: [335]ftp://ftp.vim.org/pub/vim/unix/vim-7.0.tar.bz2

          MD5 sum: 4ca69757678272f718b1041c810d82d8

   Vim (7.0) language files (optional) - 1,228 KB:
          Home page: [336]http://www.vim.org

          Download:
          [337]ftp://ftp.vim.org/pub/vim/extra/vim-7.0-lang.tar.gz

          MD5 sum: 6d43efaff570b5c86e76b833ea0c6a04

   Zlib (1.2.3) - 485 KB:
          Home page: [338]http://www.zlib.net/

          Download: [339]http://www.zlib.net/zlib-1.2.3.tar.gz

          MD5 sum: debc62758716a169df9f62e6ab2bc634

**cacao74** · 09-08-2006, 00:58

Ti do un paio di indicazioni , visto che e' abbastanza semplice.

$ cat "lista_cose_da_scaricare"

tirare fuori solo le righe relative agli url o md5 ----> man grep
dalla riga dell'url o md5, tirare fuori il dato di interesse ----> man cut (oppure man awk)

ciao

**Gionnico** · 09-08-2006, 02:10

Ok grazie!

Mi mancava il cut..

Comunque per ora mi sono fatto aiutare ed ho usato il sed che è andato egregiamente.
Prima ho scaricato l'html, ed identificato il pacchetto html corrispondente alla pagina dei pacchetti: chapter03/packages.html

Poi ho dato lo script (posto che non credo faccia male):

codice:

grep \"http.*tar packages.html | sed 's|"||' | sed 's|">.*||' | sed 's|prdownloads|ovh.dl|'

Trova anche il mirror per sourceforge... grande!!

Così li scarico.. per gli md5 posso fare una cosa simile e mi ritrovo
1) file con lista files
2) checksum in ordine

poi devo solo unire i contenuti dei due files.. (quasi)
Domani ci penso.

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