#!/bin/bash
DumpFile=/dump-file/
File=`echo $line|awk '{print $2}'`
aa=$(echo $1|grep "^-")
DumpLog="`whoami`-`date +%m-%d-%H-%M`.rm-dump"
###
function TestDir(){
Test_Dir=$(echo $line|grep "/") #test if is a directory.
Test_Dir2=$(echo $line |awk '{print $2}'|grep "^/") # Test if the prameter starts with "/".
Test_Dir3=$(echo $line |awk '{print $2}'|grep "^/tmp") #
Dir2=$(echo $line |awk -F/ '{print $2}') #Extract the prameter after the first "/".
Dir=$(echo $line |awk '{print $2}'|awk -F/ '{print $1}') ##Extract the prameter before the first "/".
D1=`date +%F_%H:%M:%S.bak`
Date=`echo $line | awk '{print $2 "_" D1}' D1=$D1`
DumpLog="`whoami`-`date +%m-%d-%H-%M`.rm-dump"
if [[ $Test_Dir != "" ]] ;then #If parameters include directory
if [[ $Test_Dir2 != "" ]] ;then #If parameter starts with "/",as formate /a/b/c/
if [[ $Test_Dir3 != "" ]];then # this test is for to repaire less command's error.
rm.bak -rf `echo $line|awk '{print $2}'`
else
#echo $line "start with /"
mkdir $DumpFile$Dir2"_"$D1 2>/tmp/$DumpLog # Create directory as format /dump-file/(first directory after "/")
mv `echo $line|awk '{print $2}'` $DumpFile$Dir2"_"$D1
echo $DumpFile$Dir2"_"$D1
fi
else #Means that parameter starts without "/" ,as format a/b/c
mkdir $DumpFile$Dir$D1 #Create directory as format /dump-file/(first directory before "/")
mv `echo $line|awk '{print $2}'` $DumpFile$Dir$D1
echo $line "starts before /"
fi
else
Date=`echo $line | awk '{print $2 "_" D1}' D1=$D1`
mv `echo $line|awk '{print $2}'` $DumpFile$Date
fi
}
###
###
if [[ "$1" != "" ]] ;then #If the frist parameter is not empty.
if [[ $aa != "$1" ]];then #If the first parameter not start with "-".
du -s "$@" 2>/tmp/$DumpLog |while read line
do
size=`echo $line | awk '$1 >2000000{print $1}'`
if [ "$size" > "1900000" ];then
#echo "Lager than 2Mb"
rm.bak -rf `echo $line|awk '{print $2}'`
else
TestDir
fi
done
else
if [[ "$2" != "" ]]; then
until [ "$2" == "" ]
do
#echo "function is running"
du -s $2 2> /tmp/$DumpLog |while read line
do
size=`echo $line | awk '$1 >2000000{print $1}'`
if [ "$size" > "1900000" ];then
#echo "Lager than 2Mb"
rm.bak -rf $2
else
TestDir
fi
shift
done
shift
done
else
echo -e "No file detected.\nTry 'rm --help' for more information. "
fi
fi
else
echo -e "rm: missing operand \nTry 'rm --help' for more information."
fi
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