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91 lines
2.2 KiB
Ruby
91 lines
2.2 KiB
Ruby
`echo foo`
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%x(echo foo)
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%x{echo foo}
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%x[echo foo]
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%x/echo foo/
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system("echo foo")
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system("echo", "foo")
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system(["echo", "echo"], "foo")
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system({"FOO" => "BAR"}, "echo foo")
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system({"FOO" => "BAR"}, "echo", "foo")
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system({"FOO" => "BAR"}, ["echo", "echo"], "foo")
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system("echo foo", unsetenv_others: true)
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system("echo", "foo", unsetenv_others: true)
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system(["echo", "echo"], "foo", unsetenv_others: true)
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system({"FOO" => "BAR"}, "echo foo", unsetenv_others: true)
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system({"FOO" => "BAR"}, "echo", "foo", unsetenv_others: true)
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system({"FOO" => "BAR"}, ["echo", "echo"], "foo", unsetenv_others: true)
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exec("echo foo")
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exec("echo", "foo")
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exec(["echo", "echo"], "foo")
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exec({"FOO" => "BAR"}, "echo foo")
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exec({"FOO" => "BAR"}, "echo", "foo")
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exec({"FOO" => "BAR"}, ["echo", "echo"], "foo")
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exec("echo foo", unsetenv_others: true)
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exec("echo", "foo", unsetenv_others: true)
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exec(["echo", "echo"], "foo", unsetenv_others: true)
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exec({"FOO" => "BAR"}, "echo foo", unsetenv_others: true)
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exec({"FOO" => "BAR"}, "echo", "foo", unsetenv_others: true)
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exec({"FOO" => "BAR"}, ["echo", "echo"], "foo", unsetenv_others: true)
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spawn("echo foo")
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spawn("echo", "foo")
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spawn(["echo", "echo"], "foo")
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spawn({"FOO" => "BAR"}, "echo foo")
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spawn({"FOO" => "BAR"}, "echo", "foo")
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spawn({"FOO" => "BAR"}, ["echo", "echo"], "foo")
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spawn("echo foo", unsetenv_others: true)
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spawn("echo", "foo", unsetenv_others: true)
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spawn(["echo", "echo"], "foo", unsetenv_others: true)
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spawn({"FOO" => "BAR"}, "echo foo", unsetenv_others: true)
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spawn({"FOO" => "BAR"}, "echo", "foo", unsetenv_others: true)
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spawn({"FOO" => "BAR"}, ["echo", "echo"], "foo", unsetenv_others: true)
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Open3.popen3("echo foo")
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Open3.popen2("echo foo")
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Open3.popen2e("echo foo")
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Open3.capture3("echo foo")
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Open3.capture2("echo foo")
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Open3.capture2e("echo foo")
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Open3.pipeline_rw("echo foo", "grep bar")
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Open3.pipeline_r("echo foo", "grep bar")
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Open3.pipeline_w("echo foo", "grep bar")
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Open3.pipeline_start("echo foo", "grep bar")
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Open3.pipeline("echo foo", "grep bar")
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<<`EOF`
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echo foo
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EOF
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module MockSystem
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def system(*args)
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args
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end
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def self.system(*args)
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args
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end
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end
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class Foo
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include MockSystem
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def run
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system("ls")
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MockSystem.system("ls")
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end
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end
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UnknownModule.system("ls")
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