Feature Requests item #705906, was opened at 2003-03-18 16:14 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=359368&aid=705906&group_id=9368
Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Jeremy Enos (jenos) Assigned to: Brian Luethke (luethkeb) Summary: C3 needs option to suppress STDERR Initial Comment: It would be really helpful in parsing output from cexec if I could find a way to suppress the standard error from the shell spawn. Take the following, for example. I first ran a command, and had some shell spawn error on one node. (ignore the error itself, as this is just an example). I thought I could simply redirect error to /dev/null in the command, but because the error comes from the shell spawn, I have no control over it. Note the second example. So if cexec had a "-nostderr" switch or something, it would really be helpful. thx [EMAIL PROTECTED] gm]# cexec -p /bin/hostname oscar_cluster node1.ncsa.uiuc.edu: node1.ncsa.uiuc.edu oscar_cluster node2.ncsa.uiuc.edu: node2.ncsa.uiuc.edu oscar_cluster node3.ncsa.uiuc.edu: switcher:mpi: Cannot find modulefile for mpich-1.2.4 -- skipping oscar_cluster node3.ncsa.uiuc.edu: node3.ncsa.uiuc.edu [EMAIL PROTECTED] gm]# [EMAIL PROTECTED] gm]# cexec -p "/bin/hostname 2> /dev/null" oscar_cluster node1.ncsa.uiuc.edu: node1.ncsa.uiuc.edu oscar_cluster node2.ncsa.uiuc.edu: node2.ncsa.uiuc.edu oscar_cluster node3.ncsa.uiuc.edu: switcher:mpi: Cannot find modulefile for mpich-1.2.4 -- skipping oscar_cluster node3.ncsa.uiuc.edu: node3.ncsa.uiuc.edu [EMAIL PROTECTED] gm]# ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=359368&aid=705906&group_id=9368 ------------------------------------------------------- This SF.net email is sponsored by: Does your code think in ink? You could win a Tablet PC. Get a free Tablet PC hat just for playing. What are you waiting for? http://ads.sourceforge.net/cgi-bin/redirect.pl?micr5043en _______________________________________________ Oscar-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-devel
