bk.sh   	Implement 'export' feature - like cvs export. bk.sh   	Add underscores to all function names to avoid name clashes. bk.sh   	Move duplicate-IDs error message to bkhelp.txt. bkhelp.txt	Document export.
bk.sh   	Implement 'export' feature - like cvs export.
bk.sh   	Add underscores to all function names to avoid name clashes.
bk.sh   	Move duplicate-IDs error message to bkhelp.txt.
bkhelp.txt	Document export.

bk: 377eae1d6uSiqq2sGK4GcmEOyA1aBg
bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper,bitkeeper-scm/bitkeeper