CLI Usage

This is the help output from the Wasmer CLI for wasmer --help :
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WebAssembly standalone runtime.
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​
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USAGE:
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    wasmer <SUBCOMMAND>
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​
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FLAGS:
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    -h, --help       Prints help information
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    -V, --version    Prints version information
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​
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SUBCOMMANDS:
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    cache          Wasmer cache
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    compile        Compile a WebAssembly binary
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    config         Get various configuration information needed to compile programs which use Wasmer
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    create-exe     Compile a WebAssembly binary into a native executable
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    help           Prints this message or the help of the given subcommand(s)
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    inspect        Inspect a WebAssembly file
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    run            Run a WebAssembly file. Formats accepted: wasm, wat
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    self-update    Update wasmer to the latest version
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    validate       Validate a WebAssembly binary
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    wast           Run spec testsuite
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wasmer cache
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USAGE:
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    wasmer cache <SUBCOMMAND>
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​
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FLAGS:
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    -h, --help       Prints help information
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    -V, --version    Prints version information
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​
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SUBCOMMANDS:
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    clean    Clear the cache
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    dir      Display the location of the cache
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    help     Prints this message or the help of the given subcommand(s)
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wasmer compile
Compile a WebAssembly binary
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USAGE:
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    wasmer compile [FLAGS] [OPTIONS] <FILE> -o <OUTPUT PATH>
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​
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FLAGS:
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        --enable-all                Enable support for all pre-standard proposals
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        --enable-bulk-memory        Enable support for the bulk memory proposal
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        --cranelift                 Use Cranelift compiler
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        --enable-verifier           Enable compiler internal verification
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    -h, --help                      Prints help information
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        --universal                 Use Universal Engine
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        --llvm                      Use LLVM compiler
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        --enable-multi-value        Enable support for the multi value proposal
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        --dylib                     Use Dynamic Library Engine
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        --staticlib                 Use Staticlib Engine
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        --enable-reference-types    Enable support for the reference types proposal
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        --enable-simd               Enable support for the SIMD proposal
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        --singlepass                Use Singlepass compiler
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        --enable-threads            Enable support for the threads proposal
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    -V, --version                   Prints version information
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​
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OPTIONS:
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        --header <HEADER PATH>               Output path for generated header file
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    -o <OUTPUT PATH>                         Output file
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    -m <cpu-features>...                     
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        --llvm-debug-dir <llvm-debug-dir>    LLVM debug directory, where IR and object files will be written to
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        --target <target-triple>             Compilation Target triple
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​
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ARGS:
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    <FILE>    Input file
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wasmer config
Get various configuration information needed to compile programs which use Wasmer
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USAGE:
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    wasmer config [FLAGS]
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​
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FLAGS:
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        --bindir        Directory containing Wasmer executables
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        --cflags        C compiler flags for files that include Wasmer headers
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    -h, --help          Prints help information
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        --includedir    Directory containing Wasmer headers
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        --libdir        Directory containing Wasmer libraries
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        --libs          Libraries needed to link against Wasmer components
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        --pkg-config    It outputs the necessary details for compiling and linking a program to Wasmer, using the `pkg-
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                        config` format
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        --prefix        Print the installation prefix
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    -V, --version       Prints version information
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wasmer create-exe
Compile a WebAssembly binary into a native executable
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USAGE:
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    wasmer create-exe [FLAGS] [OPTIONS] <FILE> -o <OUTPUT PATH>
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​
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FLAGS:
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        --enable-all                Enable support for all pre-standard proposals
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        --enable-bulk-memory        Enable support for the bulk memory proposal
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        --cranelift                 Use Cranelift compiler
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        --enable-verifier           Enable compiler internal verification
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    -h, --help                      Prints help information
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        --llvm                      Use LLVM compiler
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        --enable-multi-value        Enable support for the multi value proposal
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        --enable-reference-types    Enable support for the reference types proposal
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        --enable-simd               Enable support for the SIMD proposal
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        --singlepass                Use Singlepass compiler
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        --enable-threads            Enable support for the threads proposal
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    -V, --version                   Prints version information
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​
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OPTIONS:
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    -o <OUTPUT PATH>                         Output file
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    -m <cpu-features>...                     
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    -l <libraries>...                        Additional libraries to link against. This is useful for fixing linker
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                                             errors that may occur on some systems
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        --llvm-debug-dir <llvm-debug-dir>    LLVM debug directory, where IR and object files will be written to
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        --target <target-triple>             Compilation Target triple
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​
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ARGS:
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    <FILE>    Input file
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wasmer inspect
Inspect a WebAssembly file
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USAGE:
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    wasmer inspect [FLAGS] [OPTIONS] <FILE>
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​
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FLAGS:
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        --enable-all                Enable support for all pre-standard proposals
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        --enable-bulk-memory        Enable support for the bulk memory proposal
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        --cranelift                 Use Cranelift compiler
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        --enable-verifier           Enable compiler internal verification
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    -h, --help                      Prints help information
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        --universal                 Use Universal Engine
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        --llvm                      Use LLVM compiler
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        --enable-multi-value        Enable support for the multi value proposal
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        --dylib                     Use Dynamic Library Engine
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        --staticlib                 Use Staticlib Engine
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        --enable-reference-types    Enable support for the reference types proposal
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        --enable-simd               Enable support for the SIMD proposal
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        --singlepass                Use Singlepass compiler
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        --enable-threads            Enable support for the threads proposal
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    -V, --version                   Prints version information
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​
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OPTIONS:
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        --llvm-debug-dir <llvm-debug-dir>    LLVM debug directory, where IR and object files will be written to
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​
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ARGS:
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    <FILE>    File to validate as WebAssembly
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wasmer run
Run a WebAssembly file. Formats accepted: wasm, wat
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USAGE:
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    wasmer run [FLAGS] [OPTIONS] <FILE> [--] [--]...
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​
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FLAGS:
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        --enable-all                Enable support for all pre-standard proposals
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        --enable-bulk-memory        Enable support for the bulk memory proposal
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        --cranelift                 Use Cranelift compiler
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        --disable-cache             Disable the cache
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        --enable-verifier           Enable compiler internal verification
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    -h, --help                      Prints help information
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        --universal                 Use Universal Engine
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        --llvm                      Use LLVM compiler
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        --enable-multi-value        Enable support for the multi value proposal
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        --dylib                     Use Dynamic Library Engine
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        --staticlib                 Use Staticlib Engine
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        --enable-reference-types    Enable support for the reference types proposal
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        --enable-simd               Enable support for the SIMD proposal
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        --singlepass                Use Singlepass compiler
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        --enable-threads            Enable support for the threads proposal
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    -V, --version                   Prints version information
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​
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OPTIONS:
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        --dir <DIR>...                       WASI pre-opened directory
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        --mapdir <GUEST_DIR:HOST_DIR>...     Map a host directory to a different location for the wasm module
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        --env <KEY=VALUE>...                 Pass custom environment variables
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    -i, --invoke <invoke>                    Invoke a specified function
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        --llvm-debug-dir <llvm-debug-dir>    LLVM debug directory, where IR and object files will be written to
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​
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ARGS:
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    <FILE>     File to run
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    <-->...    Application arguments
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wasmer self-update
It auto-updates Wasmer to the most-recent published version.
wasmer validate <path>
Validate a WebAssembly binary
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USAGE:
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    wasmer validate [FLAGS] [OPTIONS] <FILE>
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​
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FLAGS:
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        --enable-all                Enable support for all pre-standard proposals
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        --enable-bulk-memory        Enable support for the bulk memory proposal
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        --cranelift                 Use Cranelift compiler
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        --enable-verifier           Enable compiler internal verification
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    -h, --help                      Prints help information
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        --universal                 Use Universal Engine
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        --llvm                      Use LLVM compiler
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        --enable-multi-value        Enable support for the multi value proposal
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        --dylib                     Use Dynamic Library Engine
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        --staticlib                 Use Staticlib Engine
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        --enable-reference-types    Enable support for the reference types proposal
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        --enable-simd               Enable support for the SIMD proposal
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        --singlepass                Use Singlepass compiler
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        --enable-threads            Enable support for the threads proposal
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    -V, --version                   Prints version information
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​
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OPTIONS:
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        --llvm-debug-dir <llvm-debug-dir>    LLVM debug directory, where IR and object files will be written to
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​
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ARGS:
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    <FILE>    File to validate as WebAssembly
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wamser wast
Run spec testsuite
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USAGE:
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    wasmer wast [FLAGS] [OPTIONS] <FILE>
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​
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FLAGS:
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        --enable-all                Enable support for all pre-standard proposals
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        --enable-bulk-memory        Enable support for the bulk memory proposal
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        --cranelift                 Use Cranelift compiler
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        --enable-verifier           Enable compiler internal verification
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    -f, --fail-fast                 A flag to indicate wast stop at the first error or continue
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    -h, --help                      Prints help information
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        --universal                 Use Universal Engine
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        --llvm                      Use LLVM compiler
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        --enable-multi-value        Enable support for the multi value proposal
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        --dylib                     Use Dynamic Library Engine
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        --staticlib                 Use Staticlib Engine
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        --enable-reference-types    Enable support for the reference types proposal
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        --enable-simd               Enable support for the SIMD proposal
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        --singlepass                Use Singlepass compiler
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        --enable-threads            Enable support for the threads proposal
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    -V, --version                   Prints version information
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​
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OPTIONS:
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        --llvm-debug-dir <llvm-debug-dir>    LLVM debug directory, where IR and object files will be written to
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​
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ARGS:
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    <FILE>    Wast file to run
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