By putting it in backticks, you're running this 'test1' command immediately.
-f doesn't take parameters and doesn't take commands. It takes a bourne script file and nothing but a bourne script file.
nohup is redundant here, running something by at instead is at least as good as it by itself. 'at' doesn't stick around. The command just hands off your request to the at daemon then quits. the at daemon itself will run the command later, quite independent of your own session.
Without the full path, it may have no idea where test1 is. It may not have the full PATH you're used to so specify an absolute path.
Fortunately you can avoid having to create a script file to feed it a command in. Try:
It's usually not a good idea to name scripts 'test'. There's already a 'test' command that you don't want it confused with.
Last edited by Corona688; 04-07-2011 at 02:19 PM..
Why would anyone ever type in a command like this:
nohup command &
nohup lets you logout of your telnet session so why add "&" to run it in the background? (1 Reply)
Hello all,
i've written a small piece of code that will read commands from standard input and executes the commands.
Its working fine and is execting the commands well. Accepting arguments too. e.g
#mkdir <name of the directory>
The problem is that its not letting me change the directory i.e... (4 Replies)
Hello,
I just want to ask if killing a specific procees might delete files being read of that process?
Here is the scenario: I execute nohup find . -type f |xargs ls -lrt > nohup1.out &
I noticed that it is taking so much space, I check that there are files so huge
.nfs* and keep on... (2 Replies)
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
I need to run multiple commands on remote server using the nohup...
I have tried 2 options
1) rsh <SERVER_NAME> -n "nohup perl $SCRIPTS_DIR/abc.pl ; $SCRIPTS_DIR/xyz.ksh & " &
2) rsh <SERVER_NAME> -n "nohup perl $SCRIPTS_DIR/abc.pl & nohup $SCRIPTS_DIR/xyz.ksh & " &
I need to know if... (2 Replies)
hi
I want to use nohup command with set of commands ..
my goofy sample :
nohup while true do ; date; done
and its not working .
any idea ?
cheers (1 Reply)
Hi all,
I'm new in this forum.
I'm looking for the difference between the HACMP commands with the prefix "cl" and "cli".
The first type are under /usr/es/sbin/cluster/sbin directory and the second are under /usr/es/sbin/cluster/cspoc directory.
I know that the first are called HACMP for AIX... (0 Replies)
Hi Every one , i wrote a script for nohpu ,which checks the service by using the port number and starts if it doesnt hear the port. It works good untill i colse the session. how to make it work even after closing the session .And aslo how to deamoize this script
#!/bin/bash
netstat -ptlen |... (2 Replies)
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... (7 Replies)
Good afternoon:
I need your help please, Im new at Unix nd specially Unix applicationas like oracle and Ive got this problem:
I was asked to execute the next script using nohup in order to not hang up the session because it was supposed to connect to the database and then insert about 2... (3 Replies)
Discussion started by: alexcol
3 Replies
LEARN ABOUT BSD
nohup
NICE(1) General Commands Manual NICE(1)NAME
nice, nohup - run a command at low priority (sh only)
SYNOPSIS
nice [ -number ] command [ arguments ]
nohup command [ arguments ]
DESCRIPTION
Nice executes command with low scheduling priority. If the number argument is present, the priority is incremented (higher numbers mean
lower priorities) by that amount up to a limit of 20. The default number is 10.
The super-user may run commands with priority higher than normal by using a negative priority, e.g. `--10'.
Nohup executes command immune to hangup and terminate signals from the controlling terminal. The priority is incremented by 5. Nohup
should be invoked from the shell with `&' in order to prevent it from responding to interrupts by or stealing the input from the next per-
son who logs in on the same terminal.
FILES
nohup.out standard output and standard error file under nohup
SEE ALSO csh(1), setpriority(2), renice(8)DIAGNOSTICS
Nice returns the exit status of the subject command.
BUGS
Nice and nohup are particular to sh(1). If you use csh(1), then commands executed with ``&'' are automatically immune to hangup signals
while in the background. There is a builtin command nohup which provides immunity from terminate, but it does not redirect output to
nohup.out.
Nice is built into csh(1) with a slightly different syntax than described here. The form ``nice +10'' nices to positive nice, and ``nice
-10'' can be used by the super-user to give a process more of the processor.
4th Berkeley Distribution May 8, 1986 NICE(1)