Somebody in misc@ suggested I send this to ports when I posted it there. http://ab1jx.webs.com/calcs/backdir/index.html
It's for making backups at random times (manually invoked) of the files in a directory to a subdirectory called backups (which it will create if needed). Each backup file has the name and extension of the original, with the last modified date and time appended to the name, like bd_2013-05-05_1315.c. It only copies files changed since the last time it was run and it can be used for saving versions of things. Written in pure C, no dependencies, it even runs under Linux but it was written under OpenBSD 5.2. Alan -- Credit is the root of all evil. - AB1JX
