16 files changed, 73 insertions, 56 deletions
diff --git a/src/common b/src/common
index 815aacc..5df8f6a 100644
--- a/src/common
+++ b/src/common
@@ -1,4 +1,5 @@
 # -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Shared sh functions for the monkeysphere
 #
diff --git a/src/subcommands/m/ssh-proxycommand b/src/subcommands/m/ssh-proxycommand
index a609199..56a266e 100755..100644
--- a/src/subcommands/m/ssh-proxycommand
+++ b/src/subcommands/m/ssh-proxycommand
@@ -1,12 +1,14 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # monkeysphere-ssh-proxycommand: MonkeySphere ssh ProxyCommand hook
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
+# Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # This is meant to be run as an ssh ProxyCommand to initiate a
 # monkeysphere known_hosts update before an ssh connection to host is
diff --git a/src/subcommands/ma/add-certifier b/src/subcommands/ma/add-certifier
index 451506d..9ad0515 100755..100644
--- a/src/subcommands/ma/add-certifier
+++ b/src/subcommands/ma/add-certifier
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere authentication add-certifier subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # retrieve key from web of trust, import it into the host keyring, and
 # ltsign the key in the host keyring so that it may certify other keys
diff --git a/src/subcommands/ma/diagnostics b/src/subcommands/ma/diagnostics
index 66aa6b4..73e93a0 100755..100644
--- a/src/subcommands/ma/diagnostics
+++ b/src/subcommands/ma/diagnostics
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere authentication diagnostics subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # check on the status and validity of the key and public certificates
 
diff --git a/src/subcommands/ma/list-certifiers b/src/subcommands/ma/list-certifiers
index e920888..83f7786 100755..100644
--- a/src/subcommands/ma/list-certifiers
+++ b/src/subcommands/ma/list-certifiers
@@ -1,4 +1,5 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere authentication list-certifiers subcommand
 #
@@ -7,8 +8,8 @@
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # list the host certifiers
 
diff --git a/src/subcommands/ma/remove-certifier b/src/subcommands/ma/remove-certifier
index 117bad4..59d3f0c 100755..100644
--- a/src/subcommands/ma/remove-certifier
+++ b/src/subcommands/ma/remove-certifier
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere authentication remove-certifier subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # delete a certifiers key from the host keyring
 
diff --git a/src/subcommands/ma/update-users b/src/subcommands/ma/update-users
index 0861364..0335e31 100755..100644
--- a/src/subcommands/ma/update-users
+++ b/src/subcommands/ma/update-users
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere authentication update-users subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 update_users() {
 
diff --git a/src/subcommands/mh/add-hostname b/src/subcommands/mh/add-hostname
index 591f52e..10d5f58 100755..100644
--- a/src/subcommands/mh/add-hostname
+++ b/src/subcommands/mh/add-hostname
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host add-hostname subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # add hostname user ID to server key
 
diff --git a/src/subcommands/mh/add-revoker b/src/subcommands/mh/add-revoker
index 8c4651e..f9d0bb6 100755..100644
--- a/src/subcommands/mh/add-revoker
+++ b/src/subcommands/mh/add-revoker
@@ -1,9 +1,10 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host add-revoker subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
diff --git a/src/subcommands/mh/diagnostics b/src/subcommands/mh/diagnostics
index 5b04b14..7e76da6 100755..100644
--- a/src/subcommands/mh/diagnostics
+++ b/src/subcommands/mh/diagnostics
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host diagnostics subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # check on the status and validity of the key and public certificates
 
diff --git a/src/subcommands/mh/extend-key b/src/subcommands/mh/extend-key
index 8f1ecc2..ccbaf0e 100755..100644
--- a/src/subcommands/mh/extend-key
+++ b/src/subcommands/mh/extend-key
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host extend-key subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # extend the lifetime of a host key:
 
diff --git a/src/subcommands/mh/gen-key b/src/subcommands/mh/gen-key
index 72b9138..aad213a 100755..100644
--- a/src/subcommands/mh/gen-key
+++ b/src/subcommands/mh/gen-key
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host gen-key subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 gen_key() {
 
diff --git a/src/subcommands/mh/import-key b/src/subcommands/mh/import-key
index 9ba51d2..386e02d 100755..100644
--- a/src/subcommands/mh/import-key
+++ b/src/subcommands/mh/import-key
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host import-key subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009 and are all released under the GPL,
+# version 3 or later.
 
 import_key() {
 
diff --git a/src/subcommands/mh/publish-key b/src/subcommands/mh/publish-key
index 8b36a18..6c69569 100755..100644
--- a/src/subcommands/mh/publish-key
+++ b/src/subcommands/mh/publish-key
@@ -1,13 +1,14 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host publish-key subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
+# They are Copyright 2008-2009, and are all released under the GPL, version 3
 # or later.
 
 # publish server key to keyserver
diff --git a/src/subcommands/mh/revoke-hostname b/src/subcommands/mh/revoke-hostname
index 01f6ee0..b519cf6 100755..100644
--- a/src/subcommands/mh/revoke-hostname
+++ b/src/subcommands/mh/revoke-hostname
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host revoke-hostname subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # revoke hostname user ID from host key
 
diff --git a/src/subcommands/mh/revoke-key b/src/subcommands/mh/revoke-key
index 3810a0b..cccdc22 100755..100644
--- a/src/subcommands/mh/revoke-key
+++ b/src/subcommands/mh/revoke-key
@@ -1,14 +1,15 @@
-#!/usr/bin/env bash
+# -*-shell-script-*-
+# This should be sourced by bash (though we welcome changes to make it POSIX sh compliant)
 
 # Monkeysphere host revoke-key subcommand
 #
 # The monkeysphere scripts are written by:
-# Jameson Rollins <jrollins@fifthhorseman.net>
+# Jameson Rollins <jrollins@finestructure.net>
 # Jamie McClelland <jm@mayfirst.org>
 # Daniel Kahn Gillmor <dkg@fifthhorseman.net>
 #
-# They are Copyright 2008, and are all released under the GPL, version 3
-# or later.
+# They are Copyright 2008-2009, and are all released under the GPL,
+# version 3 or later.
 
 # revoke host key