[ 原始碼: safecat ]
套件:safecat(1.13-3 以及其他的)
Safely copy stdin to a file
Safecat is a program which implements Daniel Bernstein's maildir algorithm to copy stdin safely to a file in a specified directory. It can be used to write mail messages to a qmail-style maildir, or to write data to a "spool" directory reliably.