nohup standerd error Post: 302286135

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

error piping nohup to /dev/null

Hi, I have a script as follows: #!/bin/sh nohup ./my_program >& /dev/null & However, i get a "Generated or received a file descriptor number that is not valid" whenever I run it. running the command up in prompt is ok though. if i change the first line to #!/bin/csh i get a then:...

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Nohup

Hi, Using nohup it sends output automatically to $HOME/nohup.out - how do I direct this output to another named file instead, so I can run several scripts in the background at once, directing their outputs into individual log files? Cheers

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Hi I submitted a long running executable without using nohup. Now, is there any way I can assure to keep that process ON even if my session gets killed? Thanks Bobby

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nohup - help!

I find that if I use nohup (in bourne shell script) then all the interactive parts in my code are gone hidden... e.g., the places asking input from the user (such as ckyorn) will not be displayed. This is no good. Is there a way to use nohup (or similar utility) and meanwhile, to keep the...

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When we need nohup

Hi, I've read the man page on nohup. But I still can't see what's the differences if we just send a process to background versus sending a nohup process to background. eg: myprocess & vs nohup myprocess & Without nohup, myprocess would still run uninterruptible at background...

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Error while running script using nohup

Hi, I am running the below script. When i run the script normally it executes fine but when i run the same script using nohup it throws an error as getStatus.sh: syntax error at line 3: `(' unexpected . Can you let me know why it is so? while do . $(dirname $0)/include.sh cd...

7. Shell Programming and Scripting

How get program name that produced an IO error redirected to a LOG in a nohup command?

Good afternoon, I'm have program that executes in background another programs. The main program would be programA and the programs executed by the main one, would be program1a, program1b and program1c. I need the programs to continue the execution no matter if the shell connection is lost,...

8. Shell Programming and Scripting

Saving nohup output to a file other than nohup.out

Shell : bash OS : Oracle Linux 6.4 I want to save the ouput of a nohup command to file other than nohup.out . Below are my 3 attempts. For both Attempt1 and Attempt2 , the redirection logs the output correctly to the output file. But I get the error "ignoring input and redirecting stderr to...

9. UNIX for Dummies Questions & Answers

Error running a script in nohup mode

Hi, running this script in normal mode, no error occours #!/usr/bin/ksh VALUE=0 SUBJECT='sub' ADDRESSES="aaa@gmail.com" BODY='body' while true do COUNT=$(tail -2500 /log/file.log | grep -i "error" | wc -l) if ; then echo "$BODY" | mailx -s "$SUBJECT" "$ADDRESSES"...

10. Solaris

Nohup error

Hi, I tried to run a script as a back end process and getting below error for nohup command in solaris10. Any help will be great. server1# nohup (time ./genrep) > genrep.log 2>&1 ksh: syntax error: `(' unexpected Able to run genrep a standalone but getting error when i try with...

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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 /dev/null.  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

       Report nohup bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>
       Report nohup translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2010 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

       The full documentation for nohup is maintained as a Texinfo manual.  If the info and nohup programs are properly installed  at  your  site,
       the command

	      info coreutils 'nohup invocation'

       should give you access to the complete manual.

GNU coreutils 8.5						   February 2011							  NOHUP(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

error piping nohup to /dev/null

Discussion started by: mochi

2. UNIX for Dummies Questions & Answers

Nohup

Discussion started by: miwinter

3. UNIX for Advanced & Expert Users

Help on nohup

Discussion started by: bobbyjohnz

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nohup - help!

Discussion started by: bluemoon1