The *nix documentation project is meant to provide online searchable documentation for Linux, FreeBSD, OpenBSD, NetBSD, HP-UX, Tru64 and other Unix like operating systems.
Currently hosting over 25000 manual pages,
over 200 Linux Howtos, over 100 FreeBSD tips and a friendly comunity forum where your questions will be answered.
Random man page:
smrsh(1m) -- restricted shell for sendmail
|
The smrsh program is intended as a replacement for sh for use in the prog mailer in sendmail configuration files. It sharply limits the commands that can be run using the |program syntax of sendmail in order to improve the overall security of your system. Briefly, even if a ``bad guy'' can get sendmail to run a program without going through an alias or forward file, smrsh limits the set of progr... |
|