add install script to install

install.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# installs m2html and shblg to the system path
+
+PREFIX=${PREFIX:-/usr}
+
+install -m755 src/md2html.sh ${PREFIX}/bin/md2html
+install -m755 src/shblg.sh ${PREFIX}/bin/shblg

src/test.sh

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-
-line="hell 			o world"
-# replace tabs with spaces
-l="$line"
-line=
-while [ "$l" ]; do
-    c="${l%*${l#?}}"
-    case "$c" in
-        "\t") line="$line    ";;
-        *) line="$line$c" ;;
-    esac
-    l="${l#?}"
-    printf "%s\n" "$c"
-done
-printf "%s\n" "$line"
-