I need some help to complet the below script:

DATE1=`date "+%d"`

#DATE2=`expr $DATE1 - 1`

#DATE3=$DATE2`date "+%m%y"`

DATE4=`date "+%a"`

if [ $DATE4 = Mon ]; then

DATE2=`expr $DATE1 - 3`

else

DATE2=`expr $DATE1 - 1`

fi

cd /data/builds/612hf8/SAS/retail/plan_61/scripts/meserver

DATE3=$DATE2`date "+%m%y"`

mkdir $DATE3

echo "dir created"

mv *.log $DATE3

echo "logs moved to $DATE3 folder"



The above script creates the directory with the previous day date.


along with the above script output, i need how to create month end directories that means 30th or 31st of date. if suppose date is 1st of any month, this script not creating directory of the previous date that is 30th or 31st.

Please some body help me to complete above script.

I would appreciate your help.

Thanks,
Sridhar.