>>>>> On Sat, 27 Nov 2004 11:27:30 +0800 (CST), hx w <ye_hx_w@yahoo.com.cn> said: hx> Excuse me , In the REHL3 64bit platform ,how many can hx> i increase the stack size? I mean the maximum size. Depends on the shell. With bash: $ ulimit -s unlimited --david