Class: Etc::Passwd

Inherits:
Struct show all
Defined in:
ext/etc/etc.c

Class Method Summary collapse

Methods inherited from Struct

#as_json, json_create, #pretty_print, #pretty_print_cycle, #to_json

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}



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# File 'ext/etc/etc.c', line 370

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