Oops, print the captured version.

mlpack · Aug 28, 2019 · df9c2cf · df9c2cf
1 parent 83d69c3
commit df9c2cf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Generate Dockerfile/generate-dockerfile-gcc.sh b/Generate Dockerfile/generate-dockerfile-gcc.sh
@@ -4,7 +4,7 @@ arma_version=$1
 boost_version=$2
 gcc_version=$3
 
-gcc_version_major=`echo ${gcc_version/gcc-} | sed 's/^\([0-9]\).*//'`;
+gcc_version_major=`echo ${gcc_version/gcc-} | sed 's/^\([0-9]\).*/\1/'`;
 
 cat > Dockerfile << EOF
 # Using debian's latest image as base-image plus mlpack prereqs.