Subject: Re: Re: [ast-users] Regression in += operator -------- > /bin/ksh -c 'AUX=aux command eval echo \$AUX; echo "AUX="$AUX' > > sorry, I didn't read the man page carefully enough. Because "command" had no > inf > luence, I simply omitted it. > However - with "command" - the effect is the same: >
Command has the effect of removing the requirement for a special builtin to keep environment setting in effect after the command completes. David Korn [email protected] _______________________________________________ ast-users mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-users
