src/bin/expr, branch release/2.1.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F2.1.0 1995-08-25T03:06:36Z Brought in changes from rev 1.10: conform to POSIX.2 when comparing 1995-08-25T03:06:36Z David Greenman dg@FreeBSD.org 1995-08-25T03:06:36Z urn:sha1:79ee3f4681e29e1adc30e86741b4f23c4172b5b2 integers. Remove trailing whitespace. 1995-05-30T00:07:29Z Rodney W. Grimes rgrimes@FreeBSD.org 1995-05-30T00:07:29Z urn:sha1:2162b2d2265b5a190e84216b529977d83162f9cc Reviewed by: phk You will find enclosed some changes to make gcc -Wall more happy in 1995-03-19T13:29:28Z Joerg Wunsch joerg@FreeBSD.org 1995-03-19T13:29:28Z urn:sha1:0fd510b71aa44308681d2e01c9d772f32af24313 /usr/src/bin. Note that some patches are still needed in that directory. I (Joerg) finished most of Philippe's cleanup. /bin/sh will still need *allot* of work, however. Submitted by: charnier@lirmm.fr (Philippe Charnier) Added $Id$ 1994-09-24T02:59:15Z David Greenman dg@FreeBSD.org 1994-09-24T02:59:15Z urn:sha1:89730b290a5b2a1506fc7b4a1e604d01e16395ad Explicitly include <sys/types.h> before including <regex.h>. This is 1994-09-05T13:03:50Z Bruce Evans bde@FreeBSD.org 1994-09-05T13:03:50Z urn:sha1:395b07d1df53d379549249db044cf619899dcd38 apparently required by POSIX. It will be required in practice when the bogus inclusion of <sys/types.h> is removed from <stdio.h>. Fix gross spelling and typographical errors pointed out by Keith Bostic. 1994-04-24T01:22:07Z Jordan K. Hubbard jkh@FreeBSD.org 1994-04-24T01:22:07Z urn:sha1:2caac73e76c17c2d2648f15f232bb37306d8d780 Take -lgnuregex back out. Linking with it causes 'make install' to fail. 1994-02-03T04:23:11Z Rich Murphey rich@FreeBSD.org 1994-02-03T04:23:11Z urn:sha1:36ae463bf0cfe46f061294bb5482d770d69a38d4 Document the new, less restrictive, behavior of the matching operator. 1993-10-04T22:07:27Z J.T. Conklin jtc@FreeBSD.org 1993-10-04T22:07:27Z urn:sha1:d8c21a3e8ada7bf2d60f6327413e40950794960c Allow expressions like "expr 'ABC' : '^.*$' to work as is done in other 1993-10-04T21:58:53Z J.T. Conklin jtc@FreeBSD.org 1993-10-04T21:58:53Z urn:sha1:4a13ab7c12be6a84cfbb88bf6fe64ae3ca79f08e expr implementations. Fix grammar to eliminate support for unary minus expressions -- they 1993-09-14T22:49:52Z J.T. Conklin jtc@FreeBSD.org 1993-09-14T22:49:52Z urn:sha1:4cf61aba292a2954c39505c93c2ed48f8f2731c5 weren't supported, they aren't standard, and they caused expr to dump core.