bash print array
echo "${array[*]}"bash print array
echo "${array[*]}"store command into array bash
#Just use following structure to store output of command into a variable:
var=$(command)
#For example:
var=$(echo 'hi') #store hi into var
array=($(ls)) #store list of files into varhow to print array bash
echo ${resnew[0]} - first element
echo ${resnew[1]} - second element
echo last : ${resnew[$(($res_len -1))]} last element
echo last : ${resnew[ $(($res_len -1)) ]} last element
^resnew_array[ ^get value from varible by solving $res_len-1 ^array closeCopyright © 2021 Codeinu
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