[tex-live] aide

[Souleymane Salifou Camara]

J'ai téléchargé le fichier ISO de la texlive2108 mais lors de
l'installation (sous windows 10 et 64bit) comme indiqué dans le guide
dinstallation, je reçois dans l'invite de commande ; le message d'erreur
suivant:

PATH=G:\tlpkg\tlperl\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
Files\IBM\SPSS\Statistics\25\JRE\bin
"G:\install-tl"
Use of uninitialized value $ver in scalar chomp at
G:/tlpkg/TeXLive/TLWinGoo.pm line 206.
Use of uninitialized value $ver in substitution (s///) at
G:/tlpkg/TeXLive/TLWinGoo.pm line 207.
Use of uninitialized value $ver in substitution (s///) at
G:/tlpkg/TeXLive/TLWinGoo.pm line 207.
Can't spawn "cmd.exe": No such file or directory at
G:/tlpkg/TeXLive/TLUtils.pm line 2329.
TeXLive::TLUtils::setup_programs (w32) failed at
G:/tlpkg/TeXLive/TLUtils.pm line 2331.
G:\tlpkg\installer\xz\xzdec.exe --help failed (status 65280): No such file
or directory
Output is:
Usage: xzdec [OPTION]... [FILE]...
Decompress files in the .xz format to standard output.

  -d, --decompress   (ignored, only decompression is supported)
  -k, --keep         (ignored, files are never deleted)
  -c, --stdout       (ignored, output is always written to standard output)
  -q, --quiet        specify *twice* to suppress errors
  -Q, --no-warn      (ignored, the exit status 2 is never used)
  -h, --help         display this help and exit
  -V, --version      display the version number and exit

With no FILE, or when FILE is -, read standard input.

Report bugs to <lasse.collin at tukaani.org> (in English or Finnish).
XZ Utils home page: <http://tukaani.org/xz/>

Can't spawn "cmd.exe": No such file or directory at
G:/tlpkg/TeXLive/TLUtils.pm line 2329.
TeXLive::TLUtils::setup_programs (w32) failed at
G:/tlpkg/TeXLive/TLUtils.pm line 2331.
G:\tlpkg\installer\wget\wget.exe --version failed (status 65280): No such
file or directory
Output is:
GNU Wget 1.19.1 built on mingw32.

-cares +digest -gpgme +https +ipv6 -iri +large-file -metalink -nls
-ntlm +opie -psl +ssl/gnutls

Wgetrc:
    C:/usr/anothermsys/local/etc/wgetrc (system)
Compile:
    gcc -DHAVE_CONFIG_H -DSYSTEM_WGETRC="/usr/local/etc/wgetrc"
    -DLOCALEDIR="/usr/local/share/locale" -I. -I../lib -I../lib
    -I/usr/local/include -DNDEBUG -static
Link:
    gcc -DNDEBUG -static /usr/local/lib/libgnutls.a -lz -lws2_32
    /usr/local/lib/libnettle.a /usr/local/lib/libhogweed.a
    /usr/local/lib/libgmp.a -lcrypt32 -lz -lws2_32 ftp-opie.o
    mswindows.o gnutls.o ../lib/libgnu.a -lws2_32 -lws2_32 -lws2_32
    -lws2_32 /usr/local/lib/libiconv.a -lws2_32

Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://www.gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Originally written by Hrvoje Niksic <hniksic at xemacs.org>.
Please send bug reports and questions to <bug-wget at gnu.org>.

G:\install-tl: Goodbye.
Appuyez sur une touche pour continuer...


Et lorsque j'appuie sur une touche , l'invite de commande disparait.
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