2013-08-29 45 views
0

我有两行的值,希望获取所有值并将其设置为变量。从两行获取值并将其转换为变量

输出从EMC存储:

Bus 0 Enclosure 0 Disk 0 
State:     Enabled 

Bus 0 Enclosure 0 Disk 1 
State:     Enabled 

预期结果:

Bus:0|Enclosure:0|Disk:0|State:Enabled 

或者只是需要有人给我方向如何让最后一排...

回答

2

试试这个awk:

$ awk '/^Bus/{for(i=1;i<=NF;i+=2) printf "%s:%s|", $i,$(i+1)}/^State/{printf "%s%s\n", $1, $2}' file 
Bus:0|Enclosure:0|Disk:0|State:Enabled 
Bus:0|Enclosure:0|Disk:1|State:Enabled 

要处理多个词语的最后一个字段,你可以这样做:

$ awk '/^Bus/{for(i=1;i<=NF;i+=2) printf "%s:%s|", $i,$(i+1)}/^State/{printf "%s", $1; for (i=2;i<=NF;i++) printf "%s ", $i; print ""}' file 
Bus:0|Enclosure:0|Disk:0|State:Enabled 
Bus:0|Enclosure:0|Disk:1|State:hot space 
+0

也许能延长脚本举例来说,如果没有启用最新的Word和恩:热备用,那么我们应该只看到“热门”。在最后一栏之后如何改进以获得一切? –

+1

@KalinBorisov更新 – user000001

2
perl -00anE 's/:// for @F; say join "|", map { $_%2 ?() : "$F[$_]:$F[$_+1]" } 0..$#F' file 

输出

Bus:0|Enclosure:0|Disk:0|State:Enabled 
Bus:0|Enclosure:0|Disk:1|State:Enabled 
3

这可能会为你工作(GNU SED):

sed '/^Bus/!d;N;s/[0-9]\+/:&|/g;s/\s//g' file 

要只获得最后一行:

sed '/^Bus/{N;h};$!d;x;s/[0-9]\+/:&|/g;s/\s//g' file 
1

随着GNU awk你可以这样做:

$ awk 'NR>1{$6=$6$7;NF--;print RS,$0}' RS='Bus' OFS='|' file 
Bus|0|Enclosure|0|Disk|0|State:Enabled 
Bus|0|Enclosure|0|Disk|1|State:Enabled 

而且只有最后一行:

$ awk 'END{$6=$6$7;NF--;print RS,$0}' RS='Bus' OFS='|' file 
Bus|0|Enclosure|0|Disk|1|State:Enabled 
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