Fix bashisms: echo -e -> printf

debian/changelog

@@ -36,10 +36,11 @@ xen-tools (4.2~rc1-1) UNRELEASED; urgency=low
     - [debian/control]: debhelper-but-no-misc-depends
     - [debian/copyright]: copyright-without-copyright-notice
     - [debian/source/format]: missing-debian-source-format
-  * Fix some bashisms
+  * Fix some bashisms (Closes: #530226)
     - [^y] → [!y] (Thanks to Mathieu Parent!)
     - kill -HUP → kill -s HUP (found by checkbashism)
-    - ${parm/?/pat[/str]} → echo | sed (Closes: #530226)
+    - ${parm/?/pat[/str]} → echo | sed
+    - echo -e → printf
 
  -- Axel Beckert <abe@debian.org>  Fri, 09 Apr 2010 01:30:49 +0200
 

hooks/common.sh

@@ -85,7 +85,7 @@ installDebianPackage ()
     #
     #  Use policy-rc to stop any daemons from starting.
     #
-    echo -e '#!/bin/bash\nexit 101\n' > ${prefix}/usr/sbin/policy-rc.d
+    printf '#!/bin/bash\nexit 101\n' > ${prefix}/usr/sbin/policy-rc.d
     chmod +x ${prefix}/usr/sbin/policy-rc.d
 
     #

t/modules.sh

@@ -29,6 +29,6 @@ for i in `rgrep '^use ' .. | grep -v Expect | grep -v POSIX | grep -v Xen:: | gr
 \;\(\) | sort | uniq`; \
     do \
      echo "BEGIN{ use_ok( '$i' ); }"; \
-     echo "require_ok( '$i' );" ; \
+     echo "require_ok( '$i' );" ; \
      printf '\n' ; \
 done