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HEAD
Oldest available version at Berkeley
[unix-history]
/
usr
/
src
/
usr.bin
/
diction
/
explain
/
explain.sh
#! /bin/sh
#
# @(#)explain.sh 4.1 (Berkeley) 82/11/06
#
trap
'rm $$; exit'
1 2 3 15
D
=/
usr
/
lib
/
explain.d
while
echo
"phrase?"
;
read
x
do
cat
>
$$
<<dn
/
$x
.* /s/\(.*\) \(.*\)/use "\2" for "\1"/p
dn
case
$x
in
[
a-z
]*)
sed
-n -f
$$
$D
;
rm
$$
;;
*)
rm
$$
;;
esac
done