--Multipart_Wed_Aug__4_00:44:12_1999-1
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In message "[ruby-list:15855] Re: cannot install ruby-gtk into FreeBSD 2.2.x"
on 99/08/03, Katsuyuki Komatsu <komatsu / sarion.co.jp> writes:
># ¤Þ¤À¡¢¤³¤³¤Þ¤Ç¤¹¤ëɬÍפ¬¤¢¤ë¤«¤È¤¤¤¦·ï¤Ë·ëÏÀ¤Ï Ƥ¤¤Þ¤»¤ó¤¬¡Ä¡¨Â
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# ¤ì¤Ð [ruby-list:15843] ¤ÏºÎÍѤ·¤ÆÍߤ·¤¤¤Î¤À¤±¤É¡£¤â¤¦ÌµÍý??
> RUBY {CONFIG["ruby_install_name"]}
>¤ò
> ruby_interpreter ile.expand_path(`which #{RUBY_INTERPRETER}`)
> ¡Ä¡Ä
> RUBY {ruby_interpreter}
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>
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¤Æ¤ß¤Þ¤·¤¿¡£File::which("ls") ["/bin/ls"] ¤È¤¤¤¦¤â¤Î¤Ç¤¹¡£
# FreeBSD ¤Î /usr/bin/which ¤¬ perl ¤À¤Ã¤¿¤Î¤¬²ù¤·¤¯¤Æ ^^;;
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ruby_interpreter ile.expand_path(File.which(RUBY_INTERPRETER)[0])
¤â¤Á¤í¤ó¤´»ØÅ¦¤ÎÄ̤ê ./ruby -X dir ¤Ë¤ÏÂбþ¤·¤Þ¤»¤ó¤Î¤Ç¡¢-X
¤Ê¤éÀäÂХѥ¹¤Ç¥¤¥ó¥¿¥×¥ê¥¿¤òµ¯Æ°¤¹¤ë¤«¡¢-X ¤Î¥ê¥¹¥È¤ò¤â¤é¤¦
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--Multipart_Wed_Aug__4_00:44:12_1999-1
Content-Type: application/octet-stream
Content-Disposition: attachment; filename="which.rb"
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#!/usr/local/bin/ruby
class << File
def which(target, all alse)
path NV['PATH'].split(':')
res ]
for prog in target
if (prog '/') && test(?x, prog) && test(?f, prog)
res.push prog
else
for e in path
cmd #{e}/#{prog}"
if test(?x, cmd) && test(?f, cmd)
res.push cmd
break unless all
end
end
end
end
res
end
end
if __FILE__ $0
all ilent ound alse
if ARGV[0] '-a'
all rue; ARGV.shift
elsif ARGV[0] '-s'
silent rue; ARGV.shift
elsif ARGV[0] /^-((h)|(help)|\\?$)/
stderr.puts "usage: which [-a] [-s] program ..."
exit
end
res ile::which(ARGV, all)
puts res unless silent
exit (res.empty? ? 1 : 0)
end
--Multipart_Wed_Aug__4_00:44:12_1999-1
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>mswin32¤Ç¤Ï¡¢¾ï¤Ë¥Õ¥ë¥Ñ¥¹¤¬¤¯¤ë¤Î¤Ç¡¢
> RUBY {RUBY_INTERPRETER}
>¤Ç¤è¤¤¤Ç¤¹¤±¤É¤Í¡£
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-- gotoken
--Multipart_Wed_Aug__4_00:44:12_1999-1--