harmony 鸿蒙ShellCmdResult

2022-12-22
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ShellCmdResult

The ShellCmdResult module provides the shell command execution result.

NOTE

The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';

Attributes

System capability: SystemCapability.Ability.AbilityRuntime.Core

Name	Type	Readable	Writable	Description
stdResult	string	Yes	Yes	Standard output content.
exitCode	number	Yes	Yes	Result code.

Usage

The result is obtained by calling executeShellCommand in abilityDelegator.

Example

import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
import { BusinessError } from '@ohos.base';

let abilityDelegator: AbilityDelegatorRegistry.AbilityDelegator;
let cmd = 'cmd';

abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
abilityDelegator.executeShellCommand(cmd, (error: BusinessError, data) => {
    if (error) {
        console.error(`executeShellCommand fail, error: ${JSON.stringify(error)}`);
    } else {
        console.log(`executeShellCommand success, data: ${JSON.stringify(data)}`);
    }
});