|  | # An awk script to determine the type of a file. | 
|  | /^\177ELF\001/      { if (NR == 1) { print "elf32"; exit } } | 
|  | /^\177ELF\002/      { if (NR == 1) { print "elf64"; exit } } | 
|  | /^\114\001/         { if (NR == 1) { print "pecoff"; exit } } | 
|  | /^\144\206/         { if (NR == 1) { print "pecoff"; exit } } | 
|  | /^\001\337/         { if (NR == 1) { print "xcoff32"; exit } } | 
|  | /^\001\367/         { if (NR == 1) { print "xcoff64"; exit } } | 
|  | /^\376\355\372\316/ { if (NR == 1) { print "macho"; exit } } | 
|  | /^\316\372\355\376/ { if (NR == 1) { print "macho"; exit } } | 
|  | /^\376\355\372\317/ { if (NR == 1) { print "macho"; exit } } | 
|  | /^\317\372\355\376/ { if (NR == 1) { print "macho"; exit } } | 
|  | /^\312\376\272\276/ { if (NR == 1) { print "macho"; exit } } | 
|  | /^\276\272\376\312/ { if (NR == 1) { print "macho"; exit } } |