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Full Discussion: How get program name that produced an IO error redirected to a LOG in a nohup command?
Top Forums Shell Programming and Scripting How get program name that produced an IO error redirected to a LOG in a nohup command? Post 302765291 by Don Cragun on Friday 1st of February 2013 08:52:16 PM
Old 02-01-2013
Quote:
Originally Posted by enriquegm82
I attempted to use redirection ">log_file 2>&1" and it is still logging to the outer log, instead of looging to the three inner logs. Please help.
You have 4 commands that are using redirection:
Code:
nohup nice -10 programA 2>&1 > logfileA.txt
nohup nice -10 program1a 2>&1 > logfile1a.txt
nohup nice -10 program1b 2>&1 > logfile1b.txt
nohup nice -10 program1c 2>&1 > logfile1c.txt

You need to change the order of redirections on all four of them to:
Code:
nohup nice -10 programA > logfileA.txt 2>&1
nohup nice -10 program1a > logfile1a.txt 2>&1
nohup nice -10 program1b > logfile1b.txt 2>&1
nohup nice -10 program1c > logfile1c.txt 2>&1

This User Gave Thanks to Don Cragun For This Post:
enriquegm82
 

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LEARN ABOUT X11R4

nohup

NOHUP(1)							   User Commands							  NOHUP(1)

NAME

       nohup - run a command immune to hangups, with output to a non-tty

SYNOPSIS

       nohup COMMAND [ARG]...
       nohup OPTION

DESCRIPTION

       Run COMMAND, ignoring hangup signals.

       --help display this help and exit

       --version
	      output version information and exit

       If  standard  input  is a terminal, redirect it from an unreadable file.  If standard output is a terminal, append output to 'nohup.out' if
       possible, '$HOME/nohup.out' otherwise.  If standard error is a terminal, redirect it to standard output.   To  save  output  to	FILE,  use
       'nohup COMMAND > FILE'.

       NOTE: your shell may have its own version of nohup, which usually supersedes the version described here.  Please refer to your shell's doc-
       umentation for details about the options it supports.

AUTHOR

       Written by Jim Meyering.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report nohup translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       Full documentation at: <http://www.gnu.org/software/coreutils/nohup>
       or available locally via: info '(coreutils) nohup invocation'

GNU coreutils 8.28						   January 2018 							  NOHUP(1)
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