rake - a make-like build utility for Ruby
rake [-f rakefile] {OPTIONS} TARGETS...
rake is a make-like build utility for Ruby. Tasks and dependencies are specified in standard Ruby syntax.
-m, --multitask Treat all tasks as multitasks. -B, --build-all Build all prerequisites, including those which are up-to-date. -j, --jobs [NUMBER] Specifies the maximum number of tasks to execute in parallel (default is number of CPU cores + 4). Modules -I, --libdir LIBDIR Include LIBDIR in the search path for required modules. -r, --require MODULE Require MODULE before executing rakefile. Rakefile location -f, --rakefile [FILENAME] Use FILENAME as the rakefile to search for. -N, --no-search, --nosearch Do not search parent directories for the Rakefile. -G, --no-system, --nosystem Use standard project Rakefile search paths, ignore system wide rakefiles. -R, --rakelibdir RAKELIBDIR Auto-import any .rake files in RAKELIBDIR (default is 'rakelib') --rakelib -g, --system Using system wide (global) rakefiles (usually '~/.rake/*.rake'). Debugging --backtrace=[OUT] Enable full backtrace. OUT can be stderr (default) or stdout. -t, --trace=[OUT] Turn on invoke/execute tracing, enable full backtrace. OUT can be stderr (default) or stdout. --suppress-backtrace PATTERN Suppress backtrace lines matching regexp PATTERN. Ignored if --trace is on. --rules Trace the rules resolution. -n, --dry-run Do a dry run without executing actions. -T, --tasks [PATTERN] Display the tasks (matching optional PATTERN) with descriptions, then exit. -D, --describe [PATTERN] Describe the tasks (matching optional PATTERN), then exit. -W, --where [PATTERN] Describe the tasks (matching optional PATTERN), then exit. -P, --prereqs Display the tasks and dependencies, then exit. -e, --execute CODE Execute some Ruby code and exit. -p, --execute-print CODE Execute some Ruby code, print the result, then exit. -E, --execute-continue CODE Execute some Ruby code, then continue with normal task processing. Information -v, --verbose Log message to standard output. -q, --quiet Do not log messages to standard output. -s, --silent Like --quiet, but also suppresses the 'in directory' announcement. -X, --no-deprecation-warnings Disable the deprecation warnings. --comments Show commented tasks only -A, --all Show all tasks, even uncommented ones (in combination with -T or -D) --job-stats [LEVEL] Display job statistics. LEVEL=history displays a complete job list -V, --version Display the program version. -h, -H, --help Display a help message.
The complete documentation for rake has been installed at /usr/share/doc/rake-doc/html/index.html. It is also available online at http://docs.seattlerb.org/rake.
rake was written by Jim Weirich <jim@weirichhouse.org> This manual was created by Caitlin Matos <caitlin.matos@zoho.com> for the Debian project (but may be used by others). It was inspired by the manual by Jani Monoses <jani@iv.ro> for the Ubuntu project.
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