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$DESKTOP-TKLFCPR\ython$ DESKTOP-TKLFCPR\ython 11c670f2a0 refactor: 101.79.17.164 → zioinfo.co.kr 전체 도메인 변환 + Manager UI 배포

- 37개 파일 IP → zioinfo.co.kr 치환 (소스/매뉴얼/설정/하네스)
- Manager DrConsole/NetworkConsole/CsapConsole 빌드 + /var/www/manager/ 배포
- 테스트: Manager HTTP 200, ITSM 신규 API 7개 전체 200

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-05-31 10:09:17 +09:00

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command-exists

node module to check if a command-line command exists

installation

npm install command-exists

usage

async

var commandExists = require('command-exists');

commandExists('ls', function(err, commandExists) {

    if(commandExists) {
        // proceed confidently knowing this command is available
    }

});

promise

var commandExists = require('command-exists');

// invoked without a callback, it returns a promise
commandExists('ls')
.then(function(command){
    // proceed
}).catch(function(){
    // command doesn't exist
});

sync

var commandExistsSync = require('command-exists').sync;
// returns true/false; doesn't throw
if (commandExistsSync('ls')) {
    // proceed
} else {
    // ...
}

changelog

v1.2.7

Removes unnecessary printed output on windows.

v1.2.6

Small bugfixes.

v1.2.5

Fix windows bug introduced in 1.2.4.

v1.2.4

Fix potential security issue.

v1.2.0

Add support for promises

v1.1.0

Add synchronous version

v1.0.2

Support for windows

1.1 KiB Raw Blame History