--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/support/general/pgpshow.sh	Mon Apr 18 23:46:02 2005 +0900
@@ -0,0 +1,51 @@
+#! /bin/sh
+
+CMD=$1 SHOW=more REFILE=N
+
+X=$2.tmp Y=$2.out Z=$2
+trap "rm -f $X $Y" 0 1 2 3 13 15
+
+shift; shift
+for A in $*; do
+    A="`echo $A | tr A-Z a-z`"
+    case "$A" in
+	format=*)
+	    if [ "$A" = "format=mime" ]; then
+		SHOW="show -file"
+		REFILE=T
+	    fi
+	    ;;
+
+	x-*)
+	    ;;
+
+	*)  echo "usage: pgpshow -store/-show file"
+	    exit 1
+	    ;;	
+    esac
+done
+
+case "$CMD" in
+    -show)  rm -f $X $Y
+	    if pgp $Z -o $X | tee $Y; then
+		PGP_SIGNATURE=`grep "^Good signature from user " $Y | sed -e 's%^Good signature from user "\(.*\)".$%\1%'`
+		export PGP_SIGNATURE
+		$SHOW $X
+	    else
+		exit 1
+	    fi
+	    ;;
+
+    -store) cat > $X
+	    pgp $X -o $Z
+	    if [ "$REFILE" = "T" ]; then
+		refile -file $Z +inbox
+	    fi
+	    ;;
+
+    *)	    echo "usage: pgpshow -store/-show file"
+	    exit 1
+	    ;;
+esac
+
+exit 0