Normalize the URI by adding “http://” if it is missing.
Tests if the given command exists in file1, or optionally file2.
Example:
sh[?e, "foo"] sh[:e, "foo"] sh["e", "foo"] sh[:exists?, "foo"] sh["exists?", "foo"]
Executes the given command with the options parameter.
Example:
print sh.system("ls", "-l") sh.system("ls", "-l") | sh.head > STDOUT
Clears the command hash table.
simple fork
replace self by other URI object
v
String
public setter for the password component. (with validation)
see also URI::Generic.check_password
require 'uri' uri = URI.parse("http://john:S3nsit1ve@my.example.com") uri.password = "V3ry_S3nsit1ve" # => "V3ry_S3nsit1ve" uri #=> #<URI::HTTP:0x00000000881d90 URL:http://john:V3ry_S3nsit1ve@my.example.com>
returns the password component
v
String
public setter for the host component v. (with validation)
see also URI::Generic.check_host
require 'uri' uri = URI.parse("http://my.example.com") uri.host = "foo.com" # => "foo.com" uri #=> #<URI::HTTP:0x000000008e89e8 URL:http://foo.com>
extract the host part of the URI and unwrap brackets for IPv6 addresses.
This method is same as URI::Generic#host except brackets for IPv6 (and future IP) addresses are removed.
u = URI(“http://[::1]/bar”) p u.hostname #=> “::1” p u.host #=> “[::1]”
set the host part of the URI as the argument with brackets for IPv6 addresses.
This method is same as URI::Generic#host= except the argument can be bare IPv6 address.
u = URI(“foo/bar”) p u.to_s #=> “foo/bar” u.hostname = “::1” p u.to_s #=> “[::1]/bar”
If the argument seems IPv6 address, it is wrapped by brackets.
v
String
public setter for the port component v. (with validation)
see also URI::Generic.check_port
require 'uri' uri = URI.parse("http://my.example.com") uri.port = 8080 # => 8080 uri #=> #<URI::HTTP:0x000000008e89e8 URL:http://my.example.com:8080>
Checks if URI is relative
Returns normalized URI
Destructive version of normalize
Constructs String from URI
setter for to v
Constructs String from URI