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NAME

     User::pwent - by-name interface to Perl's built-in getpw*()
     functions



SYNOPSIS
      use User::pwent;
      $pw = getpwnam('daemon') or die "No daemon user";
      if ( $pw->uid == 1 && $pw->dir =~ m#^/(bin|tmp)?$# ) {
          print "gid 1 on root dir";
      }

      use User::pwent qw(:FIELDS);
      getpwnam('daemon') or die "No daemon user";
      if ( $pw_uid == 1 && $pw_dir =~ m#^/(bin|tmp)?$# ) {
          print "gid 1 on root dir";
      }

      $pw = getpw($whoever);




DESCRIPTION
     This module's default exports override the core getpwent(),
     getpwuid(), and getpwnam() functions, replacing them with
     versions that return "User::pwent" objects.  This object has
     methods that return the similarly named structure field name
     from the C's passwd structure from pwd.h; namely name,
     passwd, uid, gid, quota, comment, gecos, dir, and shell.

     You may also import all the structure fields directly into
     your namespace as regular variables using the :FIELDS import
     tag.  (Note that this still overrides your core functions.)
     Access these fields as variables named with a preceding pw_
     in front their method names.  Thus, $passwd_obj->shell()
     corresponds to $pw_shell if you import the fields.

     The getpw() function is a simple front-end that forwards a
     numeric argument to getpwuid() and the rest to getpwnam().

     To access this functionality without the core overrides,
     pass the use an empty import list, and then access function
     functions with their full qualified names.  On the other
     hand, the built-ins are still available via the CORE::
     pseudo-package.



NOTE
     While this class is currently implemented using the
     Class::Struct module to build a struct-like class, you
     shouldn't rely upon this.



AUTHOR
     Tom Christiansen









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Created 1996-2024 by Maxim Chirkov

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