Shell 判断文件/目录状态
tags: 监控
test-file.sh
#!/bin/bash # test-file: Evaluate the status of a file echo "Hey what's the File/Directory name (using the absolute path)?" read FILE if [ -e "$FILE" ]; then if [ -f "$FILE" ]; then echo "$FILE is a regular file." fi if [ -d "$FILE" ]; then echo "$FILE is a directory." fi if [ -r "$FILE" ]; then echo "$FILE is readable." fi if [ -w "$FILE" ]; then echo "$FILE is writable." fi if [ -x "$FILE" ]; then echo "$FILE is executable/searchable." fi else echo "$FILE does not exist" exit 1 fi exit
执行:
$ ls test dirname $ bash test-file.sh Hey what's the File/Directory name (using the absolute path)? test test is a regular file. test is readable. test is writable. $ bash test-file.sh Hey what's the File/Directory name (using the absolute path)? dirname dirname is a directory. dirname is readable. dirname is writable. dirname is executable/searchable.