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#!/usr/bin/perl
# This script is responsible for creating a date stamp.
# It should be installed in your voice directory as `speakdate'
# if you have perl and the rsynth synthesizer installed.
#
# Input: a filename, passed as $1
#
# Output: a voice file on STDOUT, e.g. adpcm3
$amp = 2.5;
@wdays = ('Sunday','Monday','Tuesday','Wednesday',
'Thursday','Friday','Saturday');
@months = ('January','February','March','April','May','June','July',
'August','September','October','November','December');
@ordnum = ('zeroth','first','second','third','fourth','fifth',
'sixth','seventh','eighth','ninth','tenth',
'eleventh','twelfth','thirteenth','fourteenth','fifteenth',
'sixteenth','seventeenth','eighteenth','nineteenth','twentieth');
sub ordinal {
# this routine only works for n=0..39.
local($n)=@_[0];
if ($n <= 20) {
$ordnum[$n];
} elsif ($n < 30) {
"twenty " . $ordnum[$n-20];
} elsif ($n == 30) {
"thirtieth";
} else {
"thirty " . $ordnum[$n-30];
}
}
sub etime {
local($h, $m) = (@_[0], @_[1]);
local($hr, $min, $exactly);
if ($h==0) {
$hr="12";
} elsif ($h <= 12) {
$hr=$h;
} else {
$hr=($h-12);
}
if ($m==0) {
$min="";
$exactly=" exactly";
} elsif ($m < 10) {
$min="oh " . $m;
} else {
$min=$m;
}
$hr . " " . $min . " " . ($h<12 ? "A M" : "P M") . $exactly;
}
($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,
$atime,$mtime,$ctime,$blksize,$blocks) = stat($ARGV[0]);
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($mtime);
$msg = $wdays[$wday]. ", ". $months[$mon]. " ". &ordinal($mday) .
" at ". &etime($hour,$min);
$cmd = "say \"$msg\" -r 9600 -L -l - "
. "| lintopvf | pvfcut -0.5 0 | pvfamp $amp | pvftozyxel3";
#print STDERR $cmd, "\n";
exec $cmd;
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