Lots of little tweaks that should never hurt. Some of them may help in

corner cases; others probably make no difference.

Signed-off-by: Jim Pryor <profjim@jimpryor.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/netcfg b/src/netcfg
index 197848a..1215332 100644
--- a/src/netcfg
+++ b/src/netcfg
@@ -86,7 +86,7 @@ case "$1" in
     -*|--*) 
         usage;;
     *)  
-        if [ -n "$1" ]; then
+        if [[ -n "$1" ]]; then
             profile_up "$1"
         else
             usage