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authorJonas Smedegaard <dr@jones.dk>2008-01-13 18:30:02 +0000
committerJonas Smedegaard <dr@jones.dk>2008-01-13 18:30:02 +0000
commite36b9a77b91450defa2ed8f302e7e86b1b0180c3 (patch)
treed80ee55fe6868bfcec46e76cf0a5bd9efc58b212
parente553e6257a244e881100860bf1a87f7f8387e56e (diff)
Generalize $PRG. Use 'cat <<EOF' construct in showhelp function.
-rwxr-xr-xlocalcowdebuild10
1 files changed, 7 insertions, 3 deletions
diff --git a/localcowdebuild b/localcowdebuild
index 84ae3cd..e1f18fe 100755
--- a/localcowdebuild
+++ b/localcowdebuild
@@ -2,10 +2,14 @@
set -e
+PRG=$(basename "$0")
+
function showhelp() {
- echo "Usage: $(basename $0) POOL [debbuildopts] [-- pbuilderopts]"
- echo ""
- echo "Example: $(basename $0) sarge_with_hacks -B"
+ cat <<EOF
+Usage: $PRG POOL [debbuildopts] [-- pbuilderopts]"
+
+Example: $PRG sarge_with_hacks -B"
+EOF
}
if [ $# -eq 0 ]; then