okkez e$B$G$9!#e(B
e$B0J2<$N$h$&$Ke(B rake --help e$B$N@bL@$,IT==J,$G$9!#e(B
–help e$B$O@bL@$,$J$$!#e(B
–rakefile e$B$O0z?t$r<h$k$N$KB>$N0z?t$H0c$C$F%*%W%7%g%s$N9T$Ke(B FILE
e$B$N5-=R$,$J$$!#e(B
e$B$J$I$G$9!#e(B
$ ./ruby -v
ruby 1.9.0 (2008-08-26 revision 16261) [i686-linux]
$ ./rake --help
rake [-f rakefile] {options} targets…
Options are …
–classic-namespace (-C)
Put Task and FileTask in the top level namespace
–describe (-D)
Describe the tasks (matching optional PATTERN), then exit.
–dry-run (-n)
Do a dry run without executing actions.
–help (-h)
0
–libdir=LIBDIR (-I)
Include LIBDIR in the search path for required modules.
–nosearch (-N)
Do not search parent directories for the Rakefile.
–prereqs (-P)
Display the tasks and dependencies, then exit.
–quiet (-q)
Do not log messages to standard output.
–rakefile (-f)
Use FILE as the rakefile.
–rakelibdir=RAKELIBDIR (-R)
Auto-import any .rake files in RAKELIBDIR. (default is ‘rakelib’)
–require=MODULE (-r)
Require MODULE before executing rakefile.
–silent (-s)
Like --quiet, but also suppresses the ‘in directory’ announcement.
–tasks (-T)
Display the tasks (matching optional PATTERN) with descriptions,
then exit.
–trace (-t)
Turn on invoke/execute tracing, enable full backtrace.
–verbose (-v)
Log message to standard output (default).
–version (-V)
Display the program version.
e$B$h$m$7$/$*4j$$$7$^$9!#e(B