remove redudant pipes (#5417)
Costa Tsaousis committed
Feb 18, 2019 at 18:42 UTC
4cf62f7eba36ce4182c87545554f2b2e4b3dc5e3
1 file changed
+1
-1
collectors/cgroups.plugin/cgroup-network-helper.sh
+1
-1
@@ -199,7 +199,7 @@ netnsid_find_all_interfaces_for_pid() {
199
set_source "netnsid"
200
ip link show |\
201
grep -B 1 -E " link-netnsid ${nsid}($| )" |\
202
- ip link show | grep -B 1 -E " link-netnsid ${nsid}($| )" | sed -n -e "s|^[[:space:]]*[0-9]\+:[[:space:]]\+\([A-Za-z0-9_]\+\)\(@[A-Za-z0-9_]\+\)*:[[:space:]].*$|\1|p"
202
+ sed -n -e "s|^[[:space:]]*[0-9]\+:[[:space:]]\+\([A-Za-z0-9_]\+\)\(@[A-Za-z0-9_]\+\)*:[[:space:]].*$|\1|p"
203
}
204
205
netnsid_find_all_interfaces_for_cgroup() {