hi friends,
I writing a script, one of the function there is:
###################################
########### Return 1 if has subfolders and 0 otherwise ##################
# Get one Argument - Folder name
Has_Subfolders()
{
count=0
cd $1
for zont in `ls -l | grep drw | awk '{print $9;}'`
do
if [[ -d $zont ]]
then
count=1
fi
done
cd ..
return $count
}
When I call it from another function, the debug telling me that the function return value=1 but I can not see it in my varieable while I write like this:
ta=`Has_Subfolders $1`
echo $ta
Can please someone explain me why?