From 3db12e8b236ac8f88db8eb4690d10e4a3b8dbcd4 Mon Sep 17 00:00:00 2001 From: matz Date: Fri, 16 Jan 1998 12:13:05 +0000 Subject: Initial revision git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- sample/less.rb | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 sample/less.rb (limited to 'sample/less.rb') diff --git a/sample/less.rb b/sample/less.rb new file mode 100644 index 0000000000..8be359108f --- /dev/null +++ b/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() -- cgit v1.2.3