for example:
$ netstat -s 1>netstat/dev/null 2>&1 ; echo $?
1
This if condition would have worng result.
if ! netstat $flag 1>/dev/null 2>&1; then
end_testcase "netstat $flag failed"
fi
---
testcases/network/tcp_cmds/netstat/netstat01 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/testcases/network/tcp_cmds/netstat/netstat01
b/testcases/network/tcp_cmds/netstat/netstat01
index 3c2d1bb..6d4682a 100755
--- a/testcases/network/tcp_cmds/netstat/netstat01
+++ b/testcases/network/tcp_cmds/netstat/netstat01
@@ -58,7 +58,8 @@ do_test() {
while [ $TST_COUNT -le $NUMLOOPS ]; do
for flag in "-s" "-rn" "-i" "-gn" "-apn"; do
- if ! netstat $flag 1>/dev/null 2>&1; then
+ var=$(netstat $flag 1>/dev/null 2>&1);
+ if [ "$var" != "" ]; then
end_testcase "netstat $flag failed"
fi
done
--
1.7.9.5
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