意外令牌`echo'附近的语法错误

Question

I am trying to execute the following code with an IP address as a parameter from the commandline; however I am getting an error saying - ": line 6: syntax error near unexpected token `echo' "

.

#!/bin/sh
echo $1;
declare -a values=$(ssh -q  jboss@$1 "ps -eo pcpu,pid,user | sort -r -k1 | less | grep jboss");
for value in ${values[*]} do
   echo $value;
done

Please can you help me rectify this error?

Answer 1

Put a ; in front of the do, or put the do on a new line.

for value in ${values[*]}; do
  echo $value
done

The ; behind "echo $value" isn't needed except if you write the done directly behind it.