递归查找30天或更长时间的文件或目录，但从特定目录开始搜索

Question

I have been searching but I cannot find a way to essentially do the following in 1 line at Linux, so as to find files and directories that are more than 30 days old, starting the recursive search from script_dir:

cd $script_dir
find . -type f -or -type d -mtime +30

If I do not do the cd to change to directory that I need to start searching from recursively (and use directly only the find), then, although I specify the script_dir at find the recursive search starts from the directory I am currently and NOT from the script_dir and beneath this directory. I want to do something like the following and even if I am currently at other directory than script_dir, the recursive search to start from script_dir:

find $script_dir -type f -or -type d -mtime +30

Thank you.

Answer 1

In one line, you can do like this :

cd /path/to/directory && find . -type f -or -type d -mtime +30

that do the search from the specified directory