Bump cabal version, add homepage, and use sh-compatible examples.

diff --git a/hath.cabal b/hath.cabal
index 9c3e831b212af6862e2f132222b36afff05ad077..89e779c817b557eb8cea39d654b28d6e0ae4c9df 100644 (file)
--- a/hath.cabal
+++ b/hath.cabal
@@ -1,8 +1,9 @@
 name:           hath
-version:        0.2.3
+version:        0.2.4
 cabal-version:  >= 1.8
 author:         Michael Orlitzky
 maintainer:    Michael Orlitzky <michael@orlitzky.com>
+homepage:       http://michael.orlitzky.com/code/hath.php
 category:       Utils
 license:        GPL-3
 license-file:   doc/LICENSE
@@ -63,21 +64,21 @@ description:
   the input CIDR blocks. It's the default mode of operation.
   .
   @
-  $ hath <<< \"10.0.0.0\/29 10.0.0.8\/29\"
+  $ echo \"10.0.0.0\/29 10.0.0.8\/29\" | hath
   ((10)\.(0)\.(0)\.(15|14|13|12|11|10|9|8|7|6|5|4|3|2|1|0))
   @
   .
   Combine two \/24s into a \/23:
   .
   @
-  $ hath reduced <<< \"10.0.0.0\/24 10.0.1.0\/24\"
+  $ echo \"10.0.0.0\/24 10.0.1.0\/24\" | hath reduced
   10.0.0.0/23
   @
   .
   List the addresses in 192.168.0.240\/29:
   .
   @
-  $ hath listed <<< 192.168.0.240\/29
+  $ echo 192.168.0.240\/29 | hath listed
   192.168.0.240
   192.168.0.241
   192.168.0.242
@@ -91,7 +92,7 @@ description:
   Perform PTR lookups on all of 198.41.0.4\/30:
   .
   @
-  $ hath reversed <<< 198.41.0.4\/30
+  $ echo 198.41.0.4\/30 | hath reversed
   198.41.0.4: a.root-servers.net.
   198.41.0.5:
   198.41.0.6: rs.internic.net.
@@ -104,7 +105,7 @@ description:
   perform 25 lookups in parallel:
   .
   @
-  $ hath reversed +RTS -N25 <<< 198.41.0.4\/24
+  $ echo 198.41.0.4\/24 | hath reversed +RTS -N25
   198.41.0.4: a.root-servers.net.
   198.41.0.5:
   198.41.0.6: rs.internic.net.