Answers for "bash if variable is not empty"

bash if null or empty

if [ -z "$variable" ];
  then echo "$variable is null";
  else echo "$variable is not null";
fi

Posted by: Guest on April-19-2020

bash if variable is not empty

VAR=`echo Hello world`
if [[ -n "$VAR" ]] ; then echo "Variable is set" ; fi

Posted by: Guest on April-12-2021

bash check if variable is empty

if [ -z "$var" ] #return true if $var is unset

Posted by: Guest on February-05-2021

check if a variable is null in bash

if [[ -n "$list_Data" ]]
then
    echo "not Empty"
else
    echo "empty"
fi

Posted by: Guest on March-20-2021

Code answers related to "bash if variable is not empty"