kotovalexarian-likes-github/ruby--ruby
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Strive to give better examples.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2002-12-19 20:26:16 +00:00
parent c3cd615aa4
commit d46e835344
3 changed files with 20 additions and 18 deletions
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24
sample/biorhythm.rb
View file

@ -79,40 +79,38 @@ else
if $OPT_birthday if $OPT_birthday
bd = Date.new(*parsedate($OPT_birthday)) bd = Date.new(*parsedate($OPT_birthday))
else else
printf(STDERR, "Birthday (YYYYMMDD) : ") STDERR.print("Birthday (YYYYMMDD) : ")
if (si = STDIN.gets.chop) != "" unless (si = STDIN.gets.chop).empty?
bd = Date.new(*parsedate(si)) bd = Date.new(*parsedate(si))
end end
end end
if !bd if !bd
printf STDERR, "BAD Input Birthday!!\n" STDERR.print "BAD Input Birthday!!\n"
exit() exit()
end end
if $OPT_sdate if $OPT_sdate
dd = Date.today dd = Date.today
elsif $OPT_date elsif $OPT_date
dd = Date.new(*parsedate($OPT_date)) dd = Date.new(*parsedate($OPT_date))
else else
printf(STDERR, "Date [<RETURN> for Systemdate] (YYYYMMDD) : ") STDERR.print("Date [<RETURN> for Systemdate] (YYYYMMDD) : ")
if (si = STDIN.gets.chop) != "" unless (si = STDIN.gets.chop).empty?
dd = Date.new(*parsedate(si)) dd = Date.new(*parsedate(si))
end end
end end
if !dd dd ||= Date.today
dd = Date.today
end
if $OPT_v if $OPT_v
ausgabeart = "v" ausgabeart = "v"
elsif $OPT_g elsif $OPT_g
ausgabeart = "g" ausgabeart = "g"
else else
printf(STDERR, "Values for today or Graph (v/g) [default g] : ") STDERR.print("Values for today or Graph (v/g) [default g] : ")
ausgabeart = STDIN.gets.chop ausgabeart = STDIN.gets.chop
end end
end end
if (ausgabeart == "v") if ausgabeart == "v"
printHeader(bd.year, bd.month, bd.day, dd - bd, name_of_week(bd)) printHeader(bd.year, bd.month, bd.day, dd - bd, name_of_week(bd))
print "\n" print "\n"
@ -128,9 +126,9 @@ else
elsif $OPT_D elsif $OPT_D
display_period = 9 display_period = 9
else else
printf(STDERR, "Graph for how many days [default 10] : ") STDERR.printf("Graph for how many days [default 10] : ")
display_period = STDIN.gets.chop display_period = STDIN.gets.chop
if (display_period == "") if display_period.empty?
display_period = 9 display_period = 9
else else
display_period = display_period.to_i - 1 display_period = display_period.to_i - 1

10
sample/clnt.rb
View file

@ -3,15 +3,19 @@
require "socket" require "socket"
host=(if ARGV.length == 2; ARGV.shift; else "localhost"; end) if ARGV.length >= 2
host = ARGV.shift
else
host = "localhost"
end
print("Trying ", host, " ...") print("Trying ", host, " ...")
STDOUT.flush STDOUT.flush
s = TCPSocket.open(host, ARGV.shift) s = TCPSocket.open(host, ARGV.shift)
print(" done\n") print(" done\n")
print("addr: ", s.addr.join(":"), "\n") print("addr: ", s.addr.join(":"), "\n")
print("peer: ", s.peeraddr.join(":"), "\n") print("peer: ", s.peeraddr.join(":"), "\n")
while gets() while line = gets()
s.write($_) s.write(line)
print(s.readline) print(s.readline)
end end
s.close s.close

4
sample/svr.rb
View file

@ -9,7 +9,7 @@ addr.shift
printf("server is on %s\n", addr.join(":")) printf("server is on %s\n", addr.join(":"))
socks = [gs] socks = [gs]
while TRUE loop do
nsock = select(socks); nsock = select(socks);
next if nsock == nil next if nsock == nil
for s in nsock[0] for s in nsock[0]
@ -23,7 +23,7 @@ while TRUE
s.close s.close
socks.delete(s) socks.delete(s)
else else
if str = s.gets; if str = s.gets
s.write(str) s.write(str)
end end
end end