X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/blobdiff_plain/9ed7bc1bd52d850ae740eb18e5640f59e24d63fd..942ea2dfc5aaa1cc100e8327776ee9a3b90953ec:/unitproc/bkt-randFloat?ds=sidebyside

diff --git a/unitproc/bkt-randFloat b/unitproc/bkt-randFloat
index 077e8d0..7d61707 100644
--- a/unitproc/bkt-randFloat
+++ b/unitproc/bkt-randFloat
@@ -6,7 +6,7 @@ randFloat() {
     # Usage: randFloat arg1
     # Inputs: arg1: number of decimal places
     # Output: stdout: float as decimal string
-    # Version: 0.1.0
+    # Version: 0.1.1
     # Note: Outputs float from 0.000... to 0.999...
     # Note: Default number of decimals is 5.
     # Ref/Attrib: Integer test regular expression https://stackoverflow.com/a/806923
@@ -21,11 +21,11 @@ randFloat() {
     	    echo "ERROR:Not an integer." >&2; exit 1;
     	fi;
     else
-    	echo "ERROR:Invalid number of arguments:${@}";
+    	echo "ERROR:Invalid number of arguments:${*}";
     fi;
 
     # Produce output
-    decimals="$(head -c ${arg1:-5} < <(LC_ALL=C tr -cd "[:digit:]" < <(cat /dev/urandom)))";
+    decimals="$(head -c "${arg1:-5}" < <(LC_ALL=C tr -cd "[:digit:]" < <(cat /dev/urandom)))";
     printf "0.%s\n" "$decimals";
 }; # output random float [0.00000 1.00000] to stdout
 #==END Function Definitions==