10-16-2007
Redirecting stderr while live
If I forget to set up stderr redirection on execution of a script, is there a way to set that redirection post-exec? In other words, if I have a script running and no errors are being logged... and then I remember that I forgot the 2>&1 on the script... can I turn it on after the fact?
...and yes I know I could just restart my script... but Im number-crunching... and its been going for days now...
any help?
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LEARN ABOUT CENTOS
sieveshell
SIEVESHELL(1) User Contributed Perl Documentation SIEVESHELL(1)
NAME
sieveshell - remotely manipulate sieve scripts
SYNOPSIS
sieveshell [--user=user] [--authname=authname] [--realm=realm] [--exec=script] server[:port]
sieveshell --help
DESCRIPTION
sieveshell allows users to manipulate their scripts on a remote server. It works via MANAGESIEVE, a work in progress.
The following commands are recognized:
list list scripts on server.
put <filename> upload script to server.
get <name> [<filename>] get script. if no filename display to stdout
delete <name> delete script.
activate <name> activate script.
deactivate deactivate all scripts.
OPTIONS
-u user, --user=user
The authorization name to request; by default, derived from the authentication credentials.
-a authname, --authname=authname
The user to use for authentication (defaults to current user).
-r realm, --realm=realm
The realm to attempt authentication in.
-e script, --exec=script
Instead of working interactively, run commands from script, and exit when done.
REFERENCES
[MANAGESIEVE] Martin, T.; "A Protocol for Remotely Managing Sieve Scripts", draft-ietf-managesieve-03.txt, Mirapoint, Inc.; May 2001, work
in progress.
AUTHOR
Tim Martin <tmartin@mirapoint.com>, and the rest of the Cyrus team <cyrus-bugs@andrew.cmu.edu>.
perl v5.16.3 2014-06-10 SIEVESHELL(1)