3;0 root@ouranos:~# mkdir temp
3;0 root@ouranos:~# cd temp
3;0 root@ouranos:~/temp# macunpack ../MacPerl-5.6.1r1_full.bin
3;0 root@ouranos:~/temp# ls -l
total 19716
-rw-r--r--    1 root     root     20161920 Apr 15 19:00 MacPerl_Full_Installer.bin
3;0 root@ouranos:~/temp# chmod +x MacPerl_Full_Installer.bin
3;0 root@ouranos:~/temp# ./MacPerl_Full_Installer.bin
bash: ./MacPerl_Full_Installer.bin: cannot execute binary file