knoppix@Microknoppix:/media/sda6/knet/inst/sw/flash_player/install_flash_player_10_linux$ ./flashplayer-installer
./flashplayer-installer: line 76: [: `)' expected, found 2

ERROR: Your glibc library is older than 2.3.
Please update your glibc library.

how can I fixed that?/Install flash player?

Thanks
lbrtchx