Command Manual

Common Command Manual snippets

CLI references and command snippets for common DevOps tools.

• Automation — Ansible and SaltStack CLI references

• Big Data — HDFS and HBase

• Build Tools — Maven, Gradle, and Make

• Container Runtime — Docker, Podman, containerd, kubectl, and Helm

• Database — ClickHouse, Elasticsearch, MongoDB, MySQL, PostgreSQL, Redis, and TiDB

• IO Tools — Disk I/O benchmarking, monitoring, and partition management

• Memory Tools — Memory inspection, monitoring, and cache management

• Network Tools — TCP, UDP, HTTP, and DNS diagnostic tools

• OpenSSL — Certificate management, encryption, and format conversion

• Package — apt, dnf, rpm, and pacman package managers

• Streaming & Messaging — Kafka and RocketMQ CLI

• Systemd — Systemd service management and system control

• System Tools — System performance analysis and debugging

• Text Swordsman — Text processing with awk, grep, and sed

• Version Control — Git and Subversion

• Video Tools — FFmpeg video and audio processing