Horje
sh is null if Code Example
sh is null if 
VARIABLE="this variable is not null"
if [[ -z $VARIABLE ]]
then
   echo "is null"
else
   echo "is not null"
fi



Shell

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
 Admin
Views:
 12



 

Horje