Class: Etc::Passwd

Inherits:

Struct

• Object
• Struct
• Etc::Passwd

Defined in:

ext/etc/etc.c

Class Method Summary

• .each ⇒ Object

  Etc::Passwd.each { |struct| block } -> Etc::Passwd Etc::Passwd.each -> Enumerator.

Class Method Details

.each ⇒ Object

Etc::Passwd.each { |struct| block } -> Etc::Passwd Etc::Passwd.each -> Enumerator

Iterates for each entry in the /etc/passwd file if a block is given.

If no block is given, returns the Enumerator.

The code block is passed an Passwd struct.

See Etc.getpwent above for details.

Example:

require 'etc'

Etc::Passwd.each {|u|
  puts u.name + " = " + u.gecos
}

Etc::Passwd.collect {|u| u.gecos}
Etc::Passwd.collect {|u| u.gecos}

# File 'ext/etc/etc.c', line 372

static VALUE
etc_each_passwd(VALUE obj)
{
#ifdef HAVE_GETPWENT
    RETURN_ENUMERATOR(obj, 0, 0);
    each_passwd();
#endif
    return obj;
}