delve/Documentation/usage/dlv.md
2017-02-16 11:05:48 -08:00

1.8 KiB

dlv

Delve is a debugger for the Go programming language.

Synopsis

Delve is a source level debugger for Go programs.

Delve enables you to interact with your program by controlling the execution of the process, evaluating variables, and providing information of thread / goroutine state, CPU register state and more.

The goal of this tool is to provide a simple yet powerful interface for debugging Go programs.

Pass flags to the program you are debugging using --, for example:

dlv exec ./hello -- server --config conf/config.toml

Options

      --accept-multiclient[=false]: Allows a headless server to accept multiple client connections. Note that the server API is not reentrant and clients will have to coordinate.
      --api-version=1: Selects API version when headless.
      --build-flags="": Build flags, to be passed to the compiler.
      --headless[=false]: Run debug server only, in headless mode.
      --init="": Init file, executed by the terminal client.
  -l, --listen="localhost:0": Debugging server listen address.
      --log[=false]: Enable debugging server logging.
      --wd=".": Working directory for running the program.

SEE ALSO

  • dlv attach - Attach to running process and begin debugging.
  • dlv connect - Connect to a headless debug server.
  • dlv debug - Compile and begin debugging main package in current directory, or the package specified.
  • dlv exec - Execute a precompiled binary, and begin a debug session.
  • dlv run - Deprecated command. Use 'debug' instead.
  • dlv test - Compile test binary and begin debugging program.
  • dlv trace - Compile and begin tracing program.
  • dlv version - Prints version.
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