Shell Programming and Scripting

check=("/usr/local/bin/chk_nag | awk -F":" '{print $1}'" "/usr/local/bin/chk_kas | awk -F":" '{print $1}'" "/usr/local/bin/chk_was | awk -F":" '{print $1}'"
)

for i in "${check[@]}";
do
echo $i;
done

check=("$(/usr/local/bin/chk_nag | awk -F: '{print $1}')" "$(/usr/local/bin/chk_kas | awk -F: '{print $1}')" "$(/usr/local/bin/chk_was | awk -F: '{print $1}')")

 for ((i=0;i<${#check[@]};i++))
do 
       echo ${check[$i]}
done