>>On 5/21/07 1:58 PM, "Jerry Geis" <geisj at pagestation.com <http://lists.centos.org/mailman/listinfo/centos>> spake: >>/... />>/ />>/ When I use a little program. />>/ for(count = 0; count <= 100; count += 10) />>/ { />>/ printf(stdout, "%d\n", count); />>/ sleep(1); />>/ } />>/... / >Try adding this after your printf(): >fflush(stdout); >The stdio functions use buffered output, so it's likely that zenity is just >not getting any of the output until the program has completed. By doing an >fflush() you will force the data to be flushed from the buffer and printed, >so that zenity can pick it up from the pipe. >Ryan That did it... THanks so much. Jerry -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070521/8dccb729/attachment-0005.html>