Perl系统（）调用失败，返回码为65280

我下面的代码，我可以运行$ retCode = ClearCase（$ cmd）; 没有错误，但运行时返回65280：$ retCode = ClearCase（$ logcmd）; 我在XP和Windows 2003服务器上试过，结果都一样，都是用ActiveState Perl v5.14.2。

这个代码在2年前在其他地方工作。

谢谢吉荣

$g_HPPC_DEV_DRIVE = "M"; $g_HPPC_DEV_VIEW = "bldforge_AOMS_DEV"; $g_logfile = "logfile.txt"; $cmd = "startview $g_HPPC_DEV_VIEW"; $logcmd = $cmd . " >> $g_logfile 2>>&1"; $targetDir = $g_HPPC_DEV_DRIVE . ":\\" . $g_HPPC_DEV_VIEW; print "\$targetDir = $targetDir\n"; print "Starting view .......\n"; #$retCode = system("cleartool startview bldforge_AOMS_DEV >> logfile.txt"); #$retCode = `cleartool startview bldforge_AOMS_DEV`; $retCode = ClearCase($logcmd); #$retCode = ClearCase($cmd); sub ClearCase { my $retCode = 0; my $args = $_[0]; my $cmd = "cleartool " . $args; $retCode = Execute($cmd); return $retCode; } sub Execute { my $retCode = 0; my $cmd = $_[0]; if ($g_HPPC_BUILD_SIMULATION ne "Y") { print("Execute() Running...: $cmd\n"); $retCode = system($cmd); #$retOut = `$cmd`; #$retCode = $?; #print("Command execute output: $retOut\n"); } else { print("Execute() *** SIMULATION: $cmd\n"); } print("Execute() retCode = $retCode, $cmd\n"); return $retCode; }