#! /bin/sh##  Quick and dirty way of printing headers from#  NIST format speech files. Since it uses 'sed'#  it may not work on files with very long lines#  or non-ascii characters in the header before#  "end_head"if test $# -eq 0 ; then	exec sed -n -e '/^end_head$/ q' -e p	exit 1fiE=0for FILE	do	test $# -gt 1 && echo "::::: ${FILE} :::::"	sed -n -e '/^end_head$/ q' -e p < "${FILE}"	S=$?	test $S -ne 0 && E=$S	doneexit $E