我试图让SNMP走进一个数组,变量中的数据格式为"data1 data2"
"data3 data4"
。基本上我只是希望双引号之间的数据,不管有多少空格。如何从命令变量在bash中创建数组?
我一直在谷歌约一个半小时,无法弄清楚如何获得正确格式的数组。
这里是我现在所拥有的代码的SNIPPIT ...
IN=$(snmpwalk -Oqv -v2c -c$community $ipaddr .1.3.6.1.4.1.32050.2.1.26.2)
portdesc=($(echo $IN))
这并把它放在一个阵列,但在尝试访问第一个数据集时,我得到"data1
而不是"data1 data2"
。我可以欺骗并使用两个变量,但我宁愿按照正确的方式进行操作,只需引用阵列中的项目即可。 如果你能帮助我,我将永远是伟大的。
echo "DEBUG0: ${portdesc[@]}"
echo "DEBUG1: ${portdesc[0]}"
DEBUG0: "Relay Output" "Expansion Power" "Expansion Tripped" "Switch Input" "Radio 1 Power" "Radio 2 Power" "Radio 3 Power" "Radio 4 Power" "Radio 1 Sync" "Radio 2 Sync" "Radio 3 Sync" "Radio 4 Sync" "Radio 1 Tripped" "Radio 2 Tripped" "Radio 3 Tripped" "Radio 4 Tripped" "SyncPipe Power" "SyncPipe Tripped" "Switch to NMEA" "2D Fix" "3D Fix" "DGPS Fix" "1PPS Active" "Radio 1 Power" "Radio 2 Power" "Radio 3 Power" "Radio 4 Power" "Radio 1 Sync" "Radio 2 Sync" "Radio 3 Sync" "Radio 4 Sync" "Radio 1 Tripped" "Radio 2 Tripped" "Radio 3 Tripped" "Radio 4 Tripped" "SyncPipe Power" "SyncPipe Tripped" "Switch to NMEA" "2D Fix" "3D Fix" "DGPS Fix" "1PPS Active" "Radio 1 Power" "Radio 2 Power" "Radio 3 Power" "Radio 4 Power" "Radio 1 Sync" "Radio 2 Sync" "Radio 3 Sync" "Radio 4 Sync" "Radio 1 Tripped" "Radio 2 Tripped" "Radio 3 Tripped" "Radio 4 Tripped" "SyncPipe Power" "SyncPipe Tripped" "Switch to NMEA" "2D Fix" "3D Fix" "DGPS Fix" "1PPS Active"
DEBUG1: "Relay
SNMP命令将从CLI
$ snmpwalk -O qv -v2c -c<community> <ip> .1.3.6.1.4.1.32050.2.1.26.2
"Relay Output"
"Expansion Power"
"Expansion Tripped"
"Switch Input"
"Radio 1 Power"
"Radio 2 Power"
"Radio 3 Power"
"Radio 4 Power"
"Radio 1 Sync"
"Radio 2 Sync"
"Radio 3 Sync"
"Radio 4 Sync"
"Radio 1 Tripped"
"Radio 2 Tripped"
查看原文职位SNMP输出 – Chris 2012-01-05 23:47:24
@克里斯:我所有请参阅解析它的结果。我认为这与它被换行符分隔是一致的。如果你发布实际的示例输入,它会很有帮助(假设我还没有回答你的问题)。 – mrj 2012-01-05 23:49:30
花了我一分钟来弄清楚你在问什么。再次编辑原始文章,这次可能有用的信息。 :) – Chris 2012-01-05 23:54:36