PAL.C.T MINI SHELL
#!/usr/bin/ruby
load("parsearg.rb")
def usage()
printf "Usage:\n"
printf "%s -d [-x x] [-y y] [--geometry geom] [--version] [string ...]\n", $0
end
$USAGE = 'usage'
parseArgs(0, "d&(x|y)", "dfg", "x:", "y:", "geometry:800x600", "version")
if ($OPT_d)
if $OPT_version
printf "version 1.0\n"
end
if ($OPT_x)
printf("x = %d\n", $OPT_x.to_i)
end
if ($OPT_y)
printf("y = %d\n", $OPT_y.to_i)
end
if ($OPT_geometry)
printf("geometry = %s\n", $OPT_geometry)
end
if $OPT_f
printf "f = TRUE\n"
end
if $OPT_g
printf "g = TRUE\n"
end
end
while (ARGV.length != 0)
print "other = ", ARGV[0], "\n"
ARGV.shift
end
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