01-30-2007
I tried this
Ran the nested nohup scripts with each one echoing something.After run complete, Checked the nohup.out and could find both these echo statements in nohup.out.
Am concluding that we can have nested nohup calls.Correct me if am wrong.
Also if any body knows please let me know whether cronjobs will run as nohup(Know that they runs in background but not sure it is nohup)
Thanks
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi there,
here's what i need in my korn-shell:
... begin korn-shell script
... nohup process_A.ksh ; nohup process_B.ksh &
... "other stuff"
... end lorn-shell script
in plain english i want process A and process B to run in the background so that the script can continue doing... (6 Replies)
Discussion started by: jacob_gs
6 Replies
2. UNIX for Advanced & Expert Users
Hi Guys,
Just wondering if I have a child process which is basically hanging and I can see that is on sleep or wait mode if I want to remove/terminate this process , the signal has to come from its parent I assume. The reason I'm asking this is because I'm facing a db2 hang situation and we... (3 Replies)
Discussion started by: hariza
3 Replies
3. UNIX for Advanced & Expert Users
I've tried this a long time ago and was successful but could not remember how i did it. Tried ctrl+Z and then used bg %
could not figure what i did after to keep it no hangup -
not sure if used nohup -p pid, can u plz help me out if this can be done.
Any help will be appreciated. (12 Replies)
Discussion started by: pharos467
12 Replies
4. Shell Programming and Scripting
I have a script something like this:
#!/usr/bin/ksh
CLASSPATH=/apps/opt/db2udb/admin/db2bdt/sqllib/java/db2java.zip:/apps/opt/db2udb/admin/db2bdt/sqllib/java/db2jcc.jar:/apps/opt/db2udb/admin/db2bdt/sqllib/function:$CLASSPATH
export CLASSPATH
... (7 Replies)
Discussion started by: ss3944
7 Replies
5. Shell Programming and Scripting
Hi can anybody help me regarding this..
i want know the output of ps -ef with explanation.
how can we know the running processess.
this is the output of ps -elf
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD
19 T root 0 0 0 0 SY ... (1 Reply)
Discussion started by: rajesh_pola
1 Replies
6. Solaris
Hi guys just a question is it normal to see running process on a non-global zone in the global zone... processes such as cron. (3 Replies)
Discussion started by: batas
3 Replies
7. Linux
Hi guys is it normal to have 5-10 cron/syslog processes running... in my case i got 10 cron process running. (4 Replies)
Discussion started by: batas
4 Replies
8. BSD
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (0 Replies)
Discussion started by: naveeng
0 Replies
9. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (1 Reply)
Discussion started by: naveeng
1 Replies
10. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (6 Replies)
Discussion started by: naveeng
6 Replies
LEARN ABOUT FREEBSD
nohup
NOHUP(1) BSD General Commands Manual NOHUP(1)
NAME
nohup -- invoke a utility immune to hangups
SYNOPSIS
nohup [--] utility [arguments]
DESCRIPTION
The nohup utility invokes utility with its arguments and at this time sets the signal SIGHUP to be ignored. If the standard output is a ter-
minal, the standard output is appended to the file nohup.out in the current directory. If standard error is a terminal, it is directed to
the same place as the standard output.
Some shells may provide a builtin nohup command which is similar or identical to this utility. Consult the builtin(1) manual page.
ENVIRONMENT
The following variables are utilized by nohup:
HOME If the output file nohup.out cannot be created in the current directory, the nohup utility uses the directory named by HOME to create
the file.
PATH Used to locate the requested utility if the name contains no '/' characters.
EXIT STATUS
The nohup utility exits with one of the following values:
126 The utility was found, but could not be invoked.
127 The utility could not be found or an error occurred in nohup.
Otherwise, the exit status of nohup will be that of utility.
SEE ALSO
builtin(1), csh(1), signal(3)
STANDARDS
The nohup utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BUGS
Two or more instances of nohup can append to the same file, which makes for a confusing output.
BSD
July 19, 2001 BSD