src-test2/usr.bin/alias/generic.sh, branch release/7.2.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F7.2.0_cvs 2009-05-01T02:51:58Z Copy releng/7.2 to release/7.2.0 for FreeBSD 7.2-RELEASE. 2009-05-01T02:51:58Z Ken Smith kensmith@FreeBSD.org 2009-05-01T02:51:58Z urn:sha1:b205d83df7763ca1f099bce5ac12a05862a626c4 Approved by: re (implicit) This commit was manufactured to restore the state of the 7.2-RELEASE image. Use the "builtin" shell function to make sure that the requested 2005-10-24T22:32:19Z Colin Percival cperciva@FreeBSD.org 2005-10-24T22:32:19Z urn:sha1:923e7a09b08f357a691324bc700da560ff469573 command is handled as a shell function. This avoids the following peculiar behaviour when /usr/bin is on a case-insensitive filesystem: # READ foo (... long pause, depending upon the amount of swap space available ...) sh: Resource temporarily unavailable. Reported by: I can't remember; someone on IRC. MFC after: 1 week A little bit more thought has resulted in a generic script which can 2002-07-16T22:16:05Z Garrett Wollman wollman@FreeBSD.org 2002-07-16T22:16:05Z urn:sha1:5cd19a3cfd1ca09f228df51c1e50d31a9a11c65d implement any of the useless POSIX-required ``regular shell builtin'' utilities, saving one frag and one inode each. The script moves to usr.bin/alias which is alphabetically the first of these commands.