harmony 鸿蒙ShellCmdResult
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)}`);
}
});
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