Shell script statistic files carding and gain disk occupancy

1. Use shell script get_file_stat.sh statistics The number of directories in the bin directory executable file number, text file number

#!/bin/bash
Cd/bin
Dir= ' ls-l |grep "^d" | Wc-l '
Exefile= ' Find/bin-perm +111| Wc-l '
Txt_file= ' Find/bin-name "*.txt" | Wc-l '
echo "DIR: $DIR"
echo "Exefile: $EXEFILE"
echo "Txt_file: $TXT _file"

2. Use shell script to obtain the current file system space occupancy rate, greater than 50% of the file system into the file

#!/bin/bash
File= ' df-k| awk ' {if ($5+0 >=) print $} '

echo "$FILE"