17 lines
394 B
Scheme
Executable File
17 lines
394 B
Scheme
Executable File
#!/usr/bin/env scheme-script
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(import (ikarus))
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(let-values ([(pid in out err) (process "date")])
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(printf "pid=~s\n" pid)
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(let f ()
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(let ([x (get-u8 out)])
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(unless (eof-object? x)
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(write-char (integer->char x))
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(f))))
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(flush-output-port)
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(close-output-port in)
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(close-input-port out)
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(close-input-port err)
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(printf "exit status = ~s\n" (waitpid pid)))
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