diff options
Diffstat (limited to 'ruby_1_8_6/sample/less.rb')
-rw-r--r-- | ruby_1_8_6/sample/less.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ruby_1_8_6/sample/less.rb b/ruby_1_8_6/sample/less.rb new file mode 100644 index 0000000000..8be359108f --- /dev/null +++ b/ruby_1_8_6/sample/less.rb @@ -0,0 +1,17 @@ +#! /usr/local/bin/ruby + +ZCAT = "/usr/local/bin/zcat" +LESS = "/usr/local/bin/less" + +FILE = ARGV.pop +OPTION = (if ARGV.length == 0; "" else ARGV.join(" "); end) + +if FILE =~ /\.(Z|gz)$/ + exec(format("%s %s | %s %s", ZCAT, FILE, LESS, OPTION)) +elsif FILE == nil + exec(format("%s %s", LESS, OPTION)) +else + print(format("%s %s %s", LESS, OPTION, FILE), "\n") + exec(format("%s %s %s", LESS, OPTION, FILE)) +end +exit() |