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-
Kernel
# file(*args) { . . . } -> Rake :: FileTask (18214.0) -
ファイルタスクを定義します。
...ル名と依存ファイル名を指定します。
例:
file "config.cfg" => ["config.template"] do
open("config.cfg", "w") do |outfile|
open("config.template") do |infile|
while line = infile.gets
outfile.puts line
end
end
end
end
@see R... -
Rake
:: FileList # egrep(pattern) {|filename , count , line| . . . } (3167.0) -
与えられたパターンをファイルリストから grep のように検索します。
...# Rakefile での記載例とする
IO.write("sample1", "line1\nline2\nline3\n")
IO.write("sample2", "line1\nline2\nline3\nline4\n")
task default: :test_rake_app
task :test_rake_app do
file_list = FileList.new('sample*')
file_list.egrep(/line/) # => 7
file_list.egrep(/.*/) do |filename, c......"filename = #{filename}, count = #{count}, line = #{line}"
end
end
# => "filename = sample1, count = 1, line = line1\n"
# => "filename = sample1, count = 2, line = line2\n"
# => "filename = sample1, count = 3, line = line3\n"
# => "filename = sample2, count = 1, line = line1\n"
# => "filename......= sample2, count = 2, line = line2\n"
# => "filename = sample2, count = 3, line = line3\n"
# => "filename = sample2, count = 4, line = line4\n"
//}...