ops install file

Function

The ops install file command installs a file or files in a directory in a destination.

The ops uninstall file command removes a file or files in a directory.

Format

ops install file scrFile [ destination directory ]

ops uninstall file file-name-or-dir

Parameters

Parameter	Description	Value
scrFile	Specifies the name or directory of a file to be installed.	The value is a string of 1 to 127 characters without spaces. The value can contain the path and wildcards. The restriction is that the sum of the path length and the file name length is not greater than 127, and the installation path includes $_user. When quotation marks are used around the string, spaces are allowed in the string.
destination directory	Specifies the directory.	The value does not contain a drive letter. In the case of an absolute path, the root directory must be $_user. In the case of a relative path, the $_user directory is used by default. If the specified directory does not exist, a new directory is created. The value is a string of 1 to 127 characters. The restriction is that the sum of the path length and the file name length is not greater than 127, and the installation path includes $_user.
file-name-or-dir	Specifies the name of a file to be removed.	The value is a string of 1 to 127 characters.

Parameter

Description

Value

scrFile

Specifies the name or directory of a file to be installed.

The value is a string of 1 to 127 characters without spaces. The value can contain the path and wildcards. The restriction is that the sum of the path length and the file name length is not greater than 127, and the installation path includes $_user.

When quotation marks are used around the string, spaces are allowed in the string.

destination directory

Specifies the directory.

The value does not contain a drive letter. In the case of an absolute path, the root directory must be $_user. In the case of a relative path, the $_user directory is used by default. If the specified directory does not exist, a new directory is created. The value is a string of 1 to 127 characters. The restriction is that the sum of the path length and the file name length is not greater than 127, and the installation path includes $_user.

file-name-or-dir

Specifies the name of a file to be removed.

The value is a string of 1 to 127 characters.

Views

User view

Default Level

3: Management level

Task Name and Operations

Task Name	Operations
ops	execute

Usage Guidelines

Usage Scenario

To install a file or files in a directory in a specified destination, run the ops install file command. If a directory is specified, the files in the directory and its sub-directory will be installed in the specified destination. If the destination is not specified, files are installed in the $_user directory by default.

The dir can be run to display information about files that are installed in the $_user directory.

To remove a file or files in a directory, run the ops uninstall file command.

If a file is specified in the ops uninstall file command, the file will be removed.
If a directory is specified in the ops uninstall file command, all files in the directory and its sub-directory will be removed.

Precautions

Only installed files can be executed.
If a specified destination directory does not exist, a new one is created. A maximum of seven sub-directories can be created in the $_user directory.
Users can copy files to the $_user directory only using the ops install file command. Files in the $_user directory will be automatically backed up to the slave main control board.
The installed files can be re-installed only after being deleted using the ops uninstall file command.
Installing files less than 100 MB in the $_user directory is recommended. Otherwise, the synchronization between the master and slave main control boards will be affected.

Example

# Remove the file config.py.

<HUAWEI> ops uninstall file config.py

# Install the file config.py in the default directory.

<HUAWEI> ops install file config.py