bin/xtitle: fix bashism

diff --git a/bin/xtitle b/bin/xtitle
index 4c1cefc987e92d09ebefa7fda5670ccac1ddc971..f734659d5a4a9ea7d7f7f5e03b7adeeb4cb7068c 100755 (executable)
--- a/bin/xtitle
+++ b/bin/xtitle
@@ -1,4 +1,4 @@
-#! /usr/bin/env bash
+#! /bin/sh
 
 case "$TERM" in
    *rxvt*|screen*|*term*|vt100)
@@ -7,10 +7,10 @@ case "$TERM" in
       else
          TITLE="$@"
       fi
-      echo -ne "\033]0;${TITLE}\007" # Set xterm title
+      echo -n "\033]0;${TITLE}\007" # Set xterm title
       case "$TERM" in
          screen*)
-            echo -ne "\033k${TITLE}\033\\" # Set screen/tmux caption
+            echo -n "\033k${TITLE}\033\\" # Set screen/tmux caption
          ;;
       esac
    ;;