Re: ssh remote execute awk problem

[John Doe <jdmls@xxxxxxxxx>]

From: sync <jiannma@xxxxxxxxx>
>There is a problem on executing awk command to remote servers;
>    1. #!/bin/sh
>    2. 
>    3. _CMD="ssh root@localhost"
>    4. 
>    5. cpu_num="$($_CMD awk '/processor/{count["proc"]++}; END{print 
>count["proc"]}' /proc/cpuinfo)â
>    6. 
>    7. echo $cpu_num

Quote the whole command and backslash the command quotes...
ssh root@localhost "awk '/processor/{count[\"proc\"]++}; END{print 
count[\"proc\"] } ' /proc/cpuinfo"

JD


      
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