From: WATANABE Hirofumi <watanabe@...>
Date: 1997-09-10T10:14:31+09:00
Subject: [ruby-dev:442] open, close, waitpid?

わたなべです.

f1 = open("|cat", "w")
f2 = open("|sed 's/a/b/'", "w")
f1.print "Hello\n"
f2.print "abc\n"
f1.close
f2.close

これが block しちゃいます. close の順番を逆にすれば ok だけど.
FILO じゃないと駄目なのなか?

-- 
わたなべひろふみ