Login
- Table of Contents
-
- H3C S7500 Series Command Manual(Release 3100 Series)-(V1.04)
- 00-1Cover
- 01-CLI Commands
- 02-Login Commands
- 03-Configuration File Management Commands
- 04-VLAN Commands
- 05-Extended VLAN Application Commands
- 06-IP Address-IP Performance-IPX Commands
- 07-GVRP Commands
- 08-QinQ Commands
- 09-Port Basic Configuration Commands
- 10-Link Aggregation Commands
- 11-Port Isolation Commands
- 12-Port Binding Commands
- 13-DLDP Commands
- 14-MAC Address Table Commands
- 15-MSTP Commands
- 16-Routing Protocol Commands
- 17-Multicast Commands
- 18-802.1x Commands
- 19-AAA-RADIUS-HWTACACS-EAD Commands
- 20-Traffic Accounting Commands
- 21-VRRP-HA Commands
- 22-ARP Commands
- 23-DHCP Commands
- 24-ACL Commands
- 25-QoS Commands
- 26-Mirroring Commands
- 27-Cluster Commands
- 28-PoE Commands
- 29-UDP-Helper Commands
- 30-SNMP-RMON Commands
- 31-NTP Commands
- 32-SSH Terminal Service Commands
- 33-File System Management Commands
- 34-FTP and TFTP Commands
- 35-Information Center Commands
- 36-DNS Commands
- 37-System Maintenance and Debugging Commands
- 38-HWPing Commands
- 39-RRPP Commands
- 40-NAT-Netstream-Policy Routing Commands
- 41-Telnet Protection Commands
- 42-Hardware-Dependent Software Configuration Commands
- 43-Appendix
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 33-File System Management Commands | 85 KB |
Chapter 1 File System Management Commands
& Note:
You can provide the directory argument in the following two ways in this chapter.
l In the form of [drive] [path]. In this case, the argument can be a string containing 1 to 64 characters.
l By specifying the name of a storage device, such as flash:/ and cf:/.
You can provide the file-url argument in the following two ways in this chapter.
l In the form of [drive] [path] [file name]. In this case, the argument can be a string containing 1 to 64 characters.
l By specifying the name of a storage device, such as flash:/ and cf:/.
1.1 File System Management Commands
1.1.1 cd
Syntax
cd directory
View
User view
Parameters
directory: Target directory.
Description
Use the cd command to change the current directory or switch to a specified storage device.
& Note:
Before switching to a storage device by using this command, make sure the storage device is correctly installed.
Examples
# Change the current directory to the one named “test” in the flash.
<H3C> pwd
flash:
<H3C> cd test
<H3C> pwd
flash:/test
# Enter the root directory of the CF card.
<H3C> cd cf:
<H3C> pwd
cf:
1.1.2 copy
Syntax
copy fileurl-source fileurl-dest
View
User view
Parameters
fileurl-source: Path name and file name of the source file.
fileurl-dest: Path name and file name of the destination file.
Description
Use the copy command to copy a file to a specified path with specified name.
You can use this command to copy a file in the current directory to another directory or copy a file in a directory to the current directory. Make sure the path and the file identified by the fileurl-source argument exist when executing this command.
If the fileurl-dest argument identifies an existing file, the system prompts you for the confirmation to overwrite the existing file.
Examples
# Display the information about the files in the current directory.
<H3C> dir
Directory of flash:/
0 -rw- 4 Mar 09 2006 13:59:19 snmpboots
1 -rw- 16215134 Apr 04 2006 16:36:20 S7500.app
2 -rw- 553 Jan 21 2006 17:05:55 diaginfo.txt
3 -rw- 3906 Apr 04 2006 17:23:54 config.cfg
4 -rw- 11779 Apr 05 2006 10:19:48 test.txt
31877 KB total (15973 KB free)
# Copy the file test.txt, with the destination file name being test2.bak.
<H3C> copy test.txt test2.bak
Copy flash:/test.txt to flash:/test2.bak?[Y/N]:y
.....
%Copy file flash:/test.txt to flash:/test2.bak...Done.
# Display the information about the files in the current directory again.
<H3C> dir
Directory of flash:/
0 -rw- 4 Mar 09 2006 13:59:19 snmpboots
1 -rw- 16215134 Apr 04 2006 16:36:20 S7500.app
2 -rw- 553 Jan 21 2006 17:05:55 diaginfo.txt
3 -rw- 3906 Apr 04 2006 17:23:54 config.cfg
4 -rw- 11779 Apr 05 2006 10:19:48 test.txt
5 -rw- 11779 Apr 05 2006 10:23:03 test2.bak
31877 KB total (15961 KB free)
1.1.3 delete
Syntax
delete [ /unreserved ] file-url
View
User view
Parameters
/unreserved: Deletes a file completely.
file-url: Path name and file name of the file to be deleted.
Description
Use the delete command to delete a file on a switch.
You can use the * character in this command as a wildcard.
If you execute the delete command with the /unreserved keyword specified, the specified file is completely deleted. That is, the file cannot be restored. Otherwise, the specified file is moved to the recycle bin and can be restored using the undelete command.
To delete the files in the recycle bin, use the reset recycle-bin command.
Caution:
l The dir command does not display the information about the files in the recycle bin.
l To display the information about the files in the recycle bin, use the dir /all command.
l For files with the same name, the recycle bin can only hold the latest deleted one.
Examples
# Delete the file test.txt, assuming that it resides in the root directory of the flash.
<H3C> delete flash:/test.txt
Delete flash:/test.txt?[Y/N]:y
...
%Deleted file flash:/test.txt.
1.1.4 dir
Syntax
dir [ /all ] [ file-url ]
View
User view
Parameters
/all: Displays the information about all the files, including those in the recycle bin.
file-ur: Path and the name of a file whose information is to be displayed. You can use the * character as a wildcard in this argument. For example, the dir *.txt command displays the information about all the files with the extension of txt in the current directory.
Description
Use the dir command to display the information about the files or directories in the storage devices on a switch.
You can use the * character as a wildcard.
Examples
# Display the information about the file test2.bak.
<H3C> dir test2.bak
Directory of flash:/
0 -rw- 11779 Apr 05 2006 10:23:03 test2.bak
31877 KB total (15961 KB free)
# Display the information about all the files (including the files in the recycle bin) in directory flash:/hello/.
<H3C> dir /all flash:/hello/
Directory of flash:/hello/
0 -rw- 11779 Apr 05 2006 10:54:16 tt.txt
1 -rw- 11779 Apr 05 2006 10:55:10 [tt2.txt]
31877 KB total (15935 KB free)
& Note:
In the output information of the dir /all command, the names of the files in the recycle bin are embraced in brackets.
1.1.5 execute
Syntax
execute file-url
View
System view
Parameters
file-url: Path and the name of the batch file to be executed. A batch file has an extension of .bat.
Description
Use the execute command to execute a batch file.
As this command executes the commands in a batch file in sequence, you can add the most frequently executed commands to a batch file to simplify your daily maintain task.
Note that
l As the execute command stops executing a batch file and quit without undoing the operations already performed when encountering a invisible character in the batch file, do not insert invisible characters in a batch file.
l A syntax error in a batch file results in error messages.
l This command cannot be executed recursively.
Examples
# Execute the batch file test.bat (assuming that the file resides in the directory flash:/).
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] execute test.bat
1.1.6 file prompt
Syntax
file prompt { alert | quiet }
View
System view
Parameters
alert: Prompts for confirmation before performing file-related operations that have potential risks.
quiet: Disables prompts for file-related operations.
Description
Use the file prompt command to set the prompt mode for file-related operations.
By default, a switch prompts for confirmation before performing file-related operations that have potential risks.
If you set the prompt mode to quiet for the file-related operations, the switch does not prompt for confirmation before performing file-related operations. In this case, the system is more likely to operate improperly if irretrievable file-related operations are performed.
Examples
# Set the prompt mode to quiet for file-related operations.
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] file prompt quiet
1.1.7 fixdisk
Syntax
fixdisk device
View
User view
Parameters
device: Device name.
Description
Use the fixdisk command to restore the space on a storage device.
For unavailable memory spaces, you can use this command to restore them.
Examples
# Restore the memory space on the flash.
<H3C> fixdisk flash:
Fixdisk flash: may take some time to complete.
%Fixdisk flash: completed.
1.1.8 format
Syntax
format device
View
User view
Parameters
device: Device name.
Description
Use the format command to format a storage device.
Note that all the data on a storage device get lost after the storage device is formatted. The operation is irretrievable. Moreover, the configuration files get lost if you format the flash.
Examples
# Format the flash.
<H3C> format flash:
All data on Flash will be lost , proceed with format ? [Y/N] y
% Now begin to format flash, please wait for a while...
Format winc: completed
1.1.9 mkdir
Syntax
mkdir directory
View
User view
Parameters
directory: Name of the directory to be created.
Description
Use the mkdir command to create a directory in the current directory.
When creating a directory using this command, make sure the directory name specified is not the same as that of any directory/file in the directory.
Examples
# Create a directory in the current directory, with the name being “dd”.
<H3C> mkdir dd
...
% Created dir flash:/dd
1.1.10 more
Syntax
more file-url
View
User view
Parameters
file-url: Path and name of a file.
Description
Use the more command to display the content of a file.
Currently, the content of a file can only be displayed in text.
Examples
# Display the content of the file test.txt.
<H3C> more test.txt
The file is for test only.
1.1.11 move
Syntax
move fileurl-source fileurl-dest
View
User view
Parameters
fileurl-source: Path and file name of the source file.
fileurl-dest: Path and file name of the target file.
Description
Use the move command to move a file to a specified directory. You can also assign a new name for the file.
If the target file name specified is the same as that of an existing file in the destination directory, the system prompts you for the confirmation to overwrite the existing file.
Examples
# Display the information about the files in flash:/ and flash:/hello.
<H3C> dir
Directory of flash:/
0 -rw- 4 Mar 09 2006 13:59:19 snmpboots
1 -rw- 16215134 Apr 04 2006 16:36:20 S7500.app
2 -rw- 553 Jan 21 2006 17:05:55 diaginfo.txt
3 -rw- 3906 Apr 04 2006 17:23:54 config.cfg
4 drw- - Apr 05 2006 10:53:23 hello
5 drw- - Apr 10 2005 19:07:59 dd
6 -rw- 11779 Apr 05 2006 10:23:03 test2.bak
7 drw- - Jan 25 2005 11:08:59 backup
31877 KB total (15935 KB free)
<H3C> dir flash:/hello/
Directory of flash:/hello/
0 -rw- 11779 Apr 05 2006 10:54:16 tt.txt
1 -rw- 11779 Apr 05 2006 11:12:52 tt2.txt
31877 KB total (15935 KB free)
# Move the file tt.txt from the directory flash:/hello to the directory flash:/.
<H3C>move flash:/hello/tt.txt flash:/tt.txt
Move flash:/hello/tt.txt to flash:/tt.txt?[Y/N]:y
...
%Moved file flash:/hello/tt.txt to flash:/tt.txt.
# Display the information about the files in flash:/ and flash:/hello again.
<H3C> dir
Directory of flash:/
0 -rw- 4 Mar 09 2006 13:59:19 snmpboots
1 -rw- 16215134 Apr 04 2006 16:36:20 S7500.app
2 -rw- 553 Jan 21 2006 17:05:55 diaginfo.txt
3 -rw- 3906 Apr 04 2006 17:23:54 config.cfg
4 drw- - Apr 05 2006 10:53:23 hello
5 drw- - Apr 10 2005 19:07:59 dd
6 -rw- 11779 Apr 05 2006 10:23:03 test2.bak
7 -rw- 11779 Apr 05 2006 11:30:13 tt.txt
8 drw- - Jan 25 2005 11:08:59 backup
31877 KB total (15935 KB free)
<H3C> dir flash:/hello/
Directory of flash:/hello/
0 -rw- 11779 Apr 05 2006 11:12:52 tt2.txt
31877 KB total (15934 KB free)
1.1.12 pwd
Syntax
pwd
View
User view
Parameters
None
Description
Use the pwd command to display the current path.
Examples
# Display the current path.
<H3C> pwd
flash:
1.1.13 rename
Syntax
rename fileurl-source fileurl-dest
View
User view
Parameters
fileurl-source: File name of the file to be renamed.
fileurl-dest: Target file name.
Description
Use the rename command to rename a file.
If the target file name or directory name is the same as that of any existing file or name, you will fail to rename the file.
Examples
# Display the information about the files in the current directory.
<H3C> dir
Directory of flash:/
0 -rw- 4 Mar 09 2006 13:59:19 snmpboots
1 -rw- 16215134 Apr 04 2006 16:36:20 S7500.app
2 -rw- 553 Jan 21 2006 17:05:55 diaginfo.txt
3 -rw- 3906 Apr 04 2006 17:23:54 config.cfg
4 drw- - Apr 05 2006 10:53:23 hello
5 drw- - Apr 10 2005 19:07:59 dd
6 -rw- 11779 Apr 05 2006 10:23:03 test2.bak
7 -rw- 11779 Apr 05 2006 11:30:13 tt.txt
8 drw- - Jan 25 2005 11:08:59 backup
31877 KB total (15935 KB free)
# Rename the file tt.txt as tt.bak.
<H3C> rename tt.txt tt.bak
Rename flash:/tt.txt to flash:/tt.bak?[Y/N]:y
...
%Renamed file flash:/tt.txt to flash:/tt.bak.
# Display the information about the files in the current directory again.
<H3C>dir
Directory of flash:/
0 -rw- 4 Mar 09 2006 13:59:19 snmpboots
1 -rw- 16215134 Apr 04 2006 16:36:20 S7500.app
2 -rw- 553 Jan 21 2006 17:05:55 diaginfo.txt
3 -rw- 3906 Apr 04 2006 17:23:54 config.cfg
4 drw- - Apr 05 2006 10:53:23 hello
5 drw- - Apr 10 2005 19:07:59 dd
6 -rw- 11779 Apr 05 2006 10:23:03 test2.bak
7 -rw- 11779 Apr 05 2006 11:36:06 tt.bak
8 drw- - Jan 25 2005 11:08:59 backup
31877 KB total (15934 KB free)
1.1.14 reset recycle-bin
Syntax
reset recycle-bin [ file-url ] [ /force ]
View
User view
Parameters
/force: Does not prompt for the confirmation before deleting all the files in the recycle bin.
file-url: Path and the file name of the file to be deleted.
Description
Use the reset recycle-bin command to clear a specified file or all the files in the recycle bin.
You can use the * as a wild card in the file-url argument.
The files deleted using the delete command are actually moved to the recycle bin if you do not specify the /unreserved keyword. To delete the files in the recycle bin completely, use the reset recycle-bin command.
Examples
# Delete the file test.txt in the recycle bin.
<H3C> reset recycle-bin flash:/test.txt
Clear flash:/test.txt ?[Y/N]:y
Clear file from flash will take long time if needed...
...
%Cleared file flash:/test.txt.
1.1.15 rmdir
Syntax
rmdir directory
View
User view
Parameters
directory: Directory.
Description
Use the rmdir command to delete a directory.
As only empty directories can be deleted, you need to delete all the files in a directory first if you want to delete the directory.
& Note:
After you delete a directory using the rmdir command, the files in the recycle bin but originally residing in the directory are deleted automatically.
Examples
# Delete the directory named hello.
<H3C> rmdir hello
The files in the recycle-bin under this directory will be deleted permanently, Remove flash:/hello?[Y/N]:y
...
%Removed directory flash:/hello.
1.1.16 umount
Syntax
umount cf:
View
User view
Parameters
None
Description
Use the umount cf: command to disable the CF card. After you execute this command, you need to re-install the CF card to use it again.
& Note:
This command can be executed successfully only when the CF card is correctly installed.
Examples
# Disable the CF card.
<H3C>umount cf:
%Umount cf: succeed.Current directory is changed to flash:.
# Verify the above operation by displaying the information about the CF card.
<H3C> dir cf:
% Wrong device "cf:"
1.1.17 undelete
Syntax
undelete file-url
View
User view
Parameters
file-url: Path and the file name of a file in the recycle bin.
Description
Use the undelete command to restore a deleted file in the recycle bin.
If the name of the file to be restored is the same as that of an existing file in the same directory, the system prompts you for the confirmation to overwrite the latter.
Examples
# Restore the deleted file with its path and file name being flash:/hello/tt2.txt.
<H3C> undelete flash:/hello/tt2.txt
Undelete flash:/hello/tt2.txt?[Y/N]:y
...
%Undeleted file flash:/hello/tt2.txt.
