Update quote-insert bindings

[lyx.git] / development / tools / updatelfuns.sh

diff --git a/development/tools/updatelfuns.sh b/development/tools/updatelfuns.sh
old mode 100644 (file)
new mode 100755 (executable)
index 04c8c02..763afdd
--- a/development/tools/updatelfuns.sh
+++ b/development/tools/updatelfuns.sh
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+if [ -z "$BASH_VERSION" ]; then
+       # http://article.gmane.org/gmane.editors.lyx.devel/159697
+       echo "You must use bash to run this script";
+       exit 1;
+fi
+
 function do_convert {
        for i in *; do 
                if [ ! -f $i ]; then continue; fi