FreeBSD ports tree https://cgit-dev.freebsd.org/ports/atom?h=release%2F4.6.0 2002-05-25T11:33:55Z 2002-05-25T11:33:55Z Kris Kennaway kris@FreeBSD.org 2002-05-25T11:33:55Z urn:sha1:8bab117baad93fca79e90f626b6047de85efbb7f The wait_on command allows shell scripts to access the facilities provided by kqueue(3). This allows scripts to detect files being added to directories, data appended to files and many other things - all without polling. Submitted by: Andrew Stevenson <andrew@ugh.net.au> PR: ports/34414