Sorry, when I run "tinytex::install_tinytex() # install TinyTeX" in Rstudio, I don't know what happed about the below problem, I do nothing, is "cmd.exe" missing? Looking forward to your reply, thanks!
Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up lz4 with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/lz4/lz4.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\lz4\lz4.exe didn't work *** LZ4 command line interface 32-bits v1.9.3, by Yann Collet *** Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up xz with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/xz/xz.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\xz\xz.exe didn't work xz (XZ Utils) 5.2.5 liblzma 5.2.5 Use of uninitialized value $ver in scalar chomp at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLWinGoo.pm line 194. Use of uninitialized value $ver in substitution (s///) at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLWinGoo.pm line 195. Use of uninitialized value $ver in substitution (s///) at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLWinGoo.pm line 195. Use of uninitialized value $ver in scalar chomp at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLWinGoo.pm line 194. Use of uninitialized value $ver in substitution (s///) at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLWinGoo.pm line 195. Use of uninitialized value $ver in substitution (s///) at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLWinGoo.pm line 195. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up tar with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/tar.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\tar.exe didn't work Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up curl with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/curl/curl.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\curl\curl.exe didn't work Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up wget with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/wget/wget.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\wget\wget.exe didn't work Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up lz4 with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/lz4/lz4.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\lz4\lz4.exe didn't work Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2691. Can't spawn "cmd.exe": No such file or directory at C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/TeXLive/TLUtils.pm line 2708. Setting up xz with C:/Users/admin/AppData/Roaming/TinyTeX/tlpkg/installer/xz/xz.exe as C:\Users\admin\AppData\Roaming\TinyTeX\tlpkg\installer\xz\xz.exe didn't work
