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* Fix some spelling errors.mpp1996-01-291-5/+5
* Fix my own brokeness for the colon operator, when one of the argumentsjoerg1995-11-181-33/+31
* expr(1) didn't comply to Posix.2 and its own man page: anyjoerg1995-08-041-1/+13
* Remove trailing whitespace.rgrimes1995-05-301-2/+2
* You will find enclosed some changes to make gcc -Wall more happy injoerg1995-03-191-2/+3
* Added $Id$dg1994-09-242-1/+2
* Explicitly include <sys/types.h> before including <regex.h>. This isbde1994-09-051-0/+1
* Fix gross spelling and typographical errors pointed out by Keith Bostic.jkh1994-04-241-2/+2
* Take -lgnuregex back out. Linking with it causes 'make install' to fail.rich1994-02-031-2/+0
* Document the new, less restrictive, behavior of the matching operator.jtc1993-10-041-14/+15
* Allow expressions like "expr 'ABC' : '^.*$' to work as is done in otherjtc1993-10-041-9/+3
* Fix grammar to eliminate support for unary minus expressions -- theyjtc1993-09-141-9/+8
* 1003.2 requires that lexical comparisons be done in locale specific manner,jtc1993-08-171-34/+29
* Remove GNU regex.[ch] and use system's regex library. The library is stillconklin1993-08-021-2/+3
* install new manual pageconklin1993-07-211-1/+0
* Update to my latest expr (fixes bugs with comparison and matching operators)conklin1993-07-212-42/+138
* added POSIX regex to expralm1993-06-192-66/+46
* Initial import, 0.1 + pk 0.2.4-B1rgrimes1993-06-122-0/+614
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