| Command | Description |
|---|---|
| bootfs-size-report | produce an uncompressed size report from a ZBI |
| host-tool | run a host tool produced by the build |
| klog | listen for kernel logs |
| log | Display logs from a target device. |
| qemu | start fuchsia in qemu with a FVM disk |
| run-netboot | start fuchsia in qemu via netboot |
| syslog | DEPRECATED! deprecated alias for fx log |
| bindc | run the bind program compiler and debugger |
| binutils | Provides a shortcut to the prebuilt LLVM binutils tools |
| blobstats | compute some blobfs statistics from the build |
| bt-snoop-from-snapshot | extract a snoop log from a snapshot as pcap formatted data |
| cpu-stats | generate a report of CPU stats from a snapshot |
| extract-pprof | Extract pprof data from inspect.json |
| fidlcat | Deprecated, please use "ffx debug fidl" |
| fuzz | DEPRECATED! run a fuzz test on target a device |
| gdb | Run GDB, the GNU DeBugger. |
| gnu | Provides a shortcut to the prebuilt GNU diagnostic tools |
| power-digest | Summarize Inspect power events from Power Broker |
| power-viz | Summarize Inspect power events from Power Broker |
| pprof | pprof wrapper that gives access to local files in symbol-index |
| run-boot-test | Run a ZBI test |
| run-in-build | Run a command in the build directory |
| run-recovery | start Fuchsia System Recovery in qemu |
| run-zbi-test-remote | Remotely build a ZBI test, fetch and run it |
| snapshot | Obtain and parse a snapshot from a connected target. |
| sniff | Fuchsia packet capture and display tool |
| triage | generate a report of error conditions, with Google-specific rules. |
| zxdb | Deprecated, please use "ffx debug connect" |
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-04-01 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-01 UTC."],[],[]]