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This function works like the system call by the same name: it makes the
named directory the new root directory for all further pathnames that
begin with a / by your process and all its children. (It doesn't
change your current working directory, which is unaffected.) For security
reasons, this call is restricted to the superuser. If FILENAME is
omitted, does a chroot to $_
.
NOTE: It is good security practice to do chdir("/") (to the root
directory) immediately after a chroot().
Portability issues: chroot in perlport.
Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
