psa-chapter01.txt

perl语言的经典文章

Example code from Perl for System Administration by David N. Blank-Edelman
O'Reilly and Associates, 1st Edition, ISBN 1-56592-609-9

Chapter One
===========
#*
#* permanently drops privs
#*
($<,$>) = (getpwnam('nobody'),getpwnam('nobody'));