http://qs321.pair.com?node_id=105418

My first obfuscation (other than my summer projects, bwahaha), this code is an end-of-summer-internship tribute to my employer, Texas Instruments. I love having a job where I can play with Perl :) Runs with strict, but sorry, no -w. Tested with 5.6 and 5.004 on Solaris and 5.6 on NT.
#!/usr/bin/perl undef $/;$\= $:;$\=~s/-// ; $_ =<DATA> ;chomp;s/\s+ //gx;map{$a=$2;{$a.=/^[<`~]/x?/\w/x &&($`eq'<'?'*':$`eq'~'?"\124": $`eq '`'?'I':0)x hex$&:/^[^TI*]/x?$"x hex $&:/./? substr ($_,0,1):0;$_=$';$_ ne $,? redo:last ;}print $a;}(split(/\|/)) __DATA__ B<C|B*A*B`3|B*A*AI2I|B*A*A`3|B*A<6T9T<7|B*FT2`5 2T7*|B*9~62I3I2~63*|B*8T7I3I7T4*|<C7~62 I3I2~66*|1*F6T2I3I2TD*|2*F4T2`5 2TE*|5<2 8**4T9TE*|8*4*4 *1~BD* |A<28*F5*|F7 *E*|F9*9*|FB *6*|FC*4*| FD*3*| FE**