Linux CP Command Usage

[Email protected] 20141011ntlib]# Ls-al

Total 16

Drwxr-xr-x. 4 root root 4096 Oct 11 11:41.

Drwxrwxr-x. Bluesun Bluesun 4096 Oct 11 11:41..

-rw-r--r--. 1 root root 0 Oct 11 11:41 1

Drwxr-xr-x. 4 root root 4096 Oct one-off JSP

Drwxr-xr-x. 3 root root 4096 Oct Web-inf

[Email protected] 20141011ntlib]# pwd

/root/20141011ntlib

Test is an empty folder

[Email protected] test]# pwd

/root/test

Cp-r 20141011ntlib/test/

[Email protected] test]# Ls-al

Total 12

Drwxr-xr-x. 3 root root 4096 Oct 11 11:45.

Drwxrwxr-x. Bluesun Bluesun 4096 Oct 11 11:41..

Drwxr-xr-x. 4 root root 4096 Oct 11:45 20141011ntlib

[email protected] ~]# cp-r 20141011ntlib/. Test

[[Email protected] ~]# CD test

[Email protected] test]# Ls-al

Total 16

Drwxr-xr-x. 4 root root 4096 Oct 11 11:54.

Drwxrwxr-x. Bluesun Bluesun 4096 Oct 11 11:41..

-rw-r--r--. 1 root root 0 Oct 11 11:54 1

Drwxr-xr-x. 4 root root 4096 Oct one 11:54 JSP

Drwxr-xr-x. 3 root root 4096 Oct 11:54 Web-inf

After file changes, overwrite to test Directory

[email protected] 20141011ntlib]# LS-LR

.:

Total 4

-rw-r--r--. 1 root root 0 Oct 11 11:58 2

-rw-r--r--. 1 root root 0 Oct 11 11:58 3

Drwxr-xr-x. 2 root root 4096 Oct one 11:59 JSP

./jsp:

Total 0

-rw-r--r--. 1 root root 0 Oct 11:59 abcdef.jsp

[email protected] ~]# cp-r 20141011ntlib/. Test

[email protected] ~]# LS-LR Test

Test

Total 8

-rw-r--r--. 1 root root 0 Oct 11 12:02 1

-rw-r--r--. 1 root root 0 Oct 12:03 2

-rw-r--r--. 1 root root 0 Oct 12:03 3

Drwxr-xr-x. 4 root root 4096 Oct one 12:03 JSP

Drwxr-xr-x. 3 root root 4096 Oct 12:02 Web-inf

TEST/JSP:

Total 16

-rw-r--r--. 1 root root 0 Oct 12:03 abcdef.jsp

Drwxr-xr-x. 2 root root 4096 Oct 12:02 Bookcatalogue

-rw-r--r--. 1 root root 7290 Oct 12:02 index.jsp

Drwxr-xr-x. 2 root root 4096 Oct 12:02 web

[Email protected] test]# RM-RF *

This article is from the "Wawa" blog, make sure to keep this source http://363340.blog.51cto.com/353340/1562474

Linux CP Command Usage