diff options
| author | Roy Marples <roy@marples.name> | 2007-04-30 13:19:26 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2007-04-30 13:19:26 +0000 |
| commit | c3d899714c6e68ea13cb15a75829ba16ea6cf217 (patch) | |
| tree | 64de6cc8289e177f4b6738034779162bc0bb6fae /net.Linux/arping.sh | |
| parent | 0380d98d7dd8d0880764a2d0878df56d4e858b45 (diff) | |
Stop using the [ -z "$@" ] test, use [ $# = 0 ] instead, #176554.
Diffstat (limited to 'net.Linux/arping.sh')
| -rw-r--r-- | net.Linux/arping.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net.Linux/arping.sh b/net.Linux/arping.sh index 763cb4ce..817f8b2d 100644 --- a/net.Linux/arping.sh +++ b/net.Linux/arping.sh @@ -44,7 +44,7 @@ arping_start() { einfo "Pinging gateways on ${IFACE} for configuration" eval $(_get_array "gateways_${IFVAR}") - if [ -z "$@" ] ; then + if [ $# = 0 ] ; then eerror "No gateways have been defined (gateways_${IFVAR}=\"...\")" return 1 fi |