del.sh
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#!/bin/bash
echo "Program begins at `date`"
echo "Parameter number is : $#"
echo ""
if [ "$#" != 1 ] ; then
echo "ERROR: The parameter number input is wrong! Please check it!"
exit 1
fi
file_path=$1
file_num=0
if [ ! -d "$file_path" ] ; then
echo "ERROR: File Path does not exist!Please check it!"
exit 1
else
echo "File path is: ${file_path}"
echo ""
fi
#find_count:To canculate files numbers that you can find under the specified path
function find_count(){
if [ "$file_path" = "" ] || [ "$file_path" = "/" ] || [ "$file_path" = "/root" ] ; then
echo "ERROR: The path input is wrong! Please check it!"
exit 1
fi
#echo "file path is: ${file_path}"
file_count=`find ${file_path} -name "*.txt" -print |wc -l`
return $file_count
}
#delete the files if it exists
find_count
file_num=$?
if [ "$file_num" -gt 0 ] ; then
echo "$file_num files will be deleted"
#list the files you found
echo "File List:"
echo "#################################"
find ${file_path} -name "*.txt" -print
echo "#################################"
echo ""
#find ${file_path} -name "*.txt" -mtime +2 -exec rm -f {} \
else
echo "no file is found!"
exit 0
fi
echo "Program Run Successfully at `date` "
echo "Program begins at `date`"
echo "Parameter number is : $#"
echo ""
if [ "$#" != 1 ] ; then
echo "ERROR: The parameter number input is wrong! Please check it!"
exit 1
fi
file_path=$1
file_num=0
if [ ! -d "$file_path" ] ; then
echo "ERROR: File Path does not exist!Please check it!"
exit 1
else
echo "File path is: ${file_path}"
echo ""
fi
#find_count:To canculate files numbers that you can find under the specified path
function find_count(){
if [ "$file_path" = "" ] || [ "$file_path" = "/" ] || [ "$file_path" = "/root" ] ; then
echo "ERROR: The path input is wrong! Please check it!"
exit 1
fi
#echo "file path is: ${file_path}"
file_count=`find ${file_path} -name "*.txt" -print |wc -l`
return $file_count
}
#delete the files if it exists
find_count
file_num=$?
if [ "$file_num" -gt 0 ] ; then
echo "$file_num files will be deleted"
#list the files you found
echo "File List:"
echo "#################################"
find ${file_path} -name "*.txt" -print
echo "#################################"
echo ""
#find ${file_path} -name "*.txt" -mtime +2 -exec rm -f {} \
else
echo "no file is found!"
exit 0
fi
echo "Program Run Successfully at `date` "
0 0
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