Ascii table 

Newsgroups: comp.security.unix
> Do you know whether the ascii table can be look up in man pages? thanks

try 'man ascii'.

Ulf

Ascii table 

Or you could use 'awk' to produce a (printable) character map of some description;

awk 'BEGIN{print "char    octal   hex     decimal"
for(i=32;i<127;++i)printf "%c       \\%03o    %02x      %3d\n",i,i,i,i
exit}'