442 May 27 20:11 file3
>
> May I know that the purpose of the "?" in the string file?
The glob(7) man page has a good explanation:
man 7 glob
John
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7;
Subject: String File
Dear All,
I try command below in Unix
$ ls -l file?
-rw-r-r--1 root 125 May 27
11:11file1
-rwxr-x- 1 root 52125 May 27 19:11
file2
1 root 442 May 27 20:11
file3
May I know that the purpose of the "?" in the string file?
