* s/target/board/
* (standard) output to error output
* non zero exit
---
 polystrap-nb |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/polystrap-nb b/polystrap-nb
index 4b851c3..6791f9c 100755
--- a/polystrap-nb
+++ b/polystrap-nb
@@ -9,15 +9,15 @@ dir_depth() {
 }
 
 if [ "$#" -ne 1 ]; then
-       echo "you have to specify the new target name"
-       exit
+       echo 1>&2 "you have to specify the new board name"
+       exit 1
 fi
 
 BOARD="$1"
 
 if [ -e "$BOARD" ]; then
-       echo "target already exists"
-       exit
+       echo 1>&2 "board already exists"
+       exit 1
 fi
 
 mkdir -p $BOARD/
-- 
1.7.2.5


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