Class: Shell::Tee
Relationships & Source Files | |
Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
BuiltInCommand,
Filter
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|
Instance Chain:
self,
BuiltInCommand,
Filter,
Enumerable
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|
Inherits: |
Shell::BuiltInCommand
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Defined in: | lib/shell/builtin-command.rb |
Class Method Summary
Instance Attribute Summary
Instance Method Summary
Filter - Inherited
#+ | Outputs |
#< | Inputs from |
#> | Outputs from |
#>> | Appends the output to |
#each | Iterates a block for each line. |
#inspect, #to_a, #to_s, | |
#| | Processes a pipeline. |
Constructor Details
.new(sh, filename) ⇒ Tee
# File 'lib/shell/builtin-command.rb', line 120
def initialize(sh, filename) super sh @to_filename = filename end
Instance Method Details
#each(rs = nil)
[ GitHub ]# File 'lib/shell/builtin-command.rb', line 125
def each(rs = nil) to = @shell.open(@to_filename, "w") begin super{|l| to << l; yield l} ensure to.close end end