shell - 从 shell 中的两行中选择不同的值

Question

我在运行

echo "dis clusqmgr(*) suspend"|runmqsc QMGR1

获得以下输出，但我想删除其中一些。我尝试使用 egrep 和 cut 但无法获得所需的结果。

原始输出:

1 : dis clusqmgr(*) suspend
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(GWD1)                       CHANNEL(TO.GWD1.SSL)
CLUSTER(CLUSD)                        SUSPEND(NO)
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(GWD2)                       CHANNEL(TO.GWD2.SSL)
CLUSTER(CLUSD)                        SUSPEND(NO)

期望的输出:

CLUSQMGR(GWD1) SUSPEND(NO)
CLUSQMGR(GWD2) SUSPEND(NO)

我用来实现此目的的命令:

echo "dis clusqmgr(*) suspend"|runmqsc QMGR1|egrep 'CLUSQMGR|SUSPEND'| tr ')' '\n' | grep "CLUSQMGR(" | cut -f 2  -d ")"

Answer 1

$ cat t.txt
1 : dis clusqmgr(*) suspend
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(GWD1)                       CHANNEL(TO.GWD1.SSL)
CLUSTER(CLUSD)                        SUSPEND(NO)
AMQ8441: Display Cluster Queue Manager details.
CLUSQMGR(GWD2)                       CHANNEL(TO.GWD2.SSL)
CLUSTER(CLUSD)                        SUSPEND(NO)

.

$ awk '/^CLUSQMGR/{clusqmgr=$1;t=1}t&&/^CLUSTER/{t=0;print clusqmgr, $2}' t.txt
CLUSQMGR(GWD1) SUSPEND(NO)
CLUSQMGR(GWD2) SUSPEND(NO)

所以

$ echo "dis clusqmgr(*) suspend" | runmqsc QMGR1 | awk '/^CLUSQMGR/{clusqmgr=$1;t=1}t&&/^CLUSTER/{t=0;print clusqmgr, $2}'

应该会产生您想要的结果。