A systems administrator needs to perform several maintenance, backup, and diagnostic tasks across macOS and Linux endpoints. Match each macOS tool or Linux command-line utility to its corresponding administrative function.
- ddPerforms low-level byte-by-byte copying of block devices to create disk images or write bootable media.
- rsyncExecutes incremental remote and local file synchronization while preserving file permissions and attributes.
- Keychain AccessStores and manages encrypted passwords, digital certificates, and private keys for applications and services in macOS.
- ConsoleMonitors real-time system logs, diagnostic reports, and application activity logs for troubleshooting in macOS.
Cevap
dd matches low-level byte-by-byte copying; rsync matches incremental file synchronization preserving metadata; Keychain Access matches secure management of encrypted passwords and certificates; Console matches monitoring real-time system logs and diagnostic reports.
Each utility corresponds to its primary administrative function: dd for block-level data duplication, rsync for delta-based file sync with metadata retention, Keychain Access for encrypted credential storage, and Console for real-time macOS system diagnostics.
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macOS and Linux Administrative Tools and CLI Utilities